# CVE-2025-9187: Memory safety bugs fixed in Firefox 142 and Thunderbird 142

CVE-2025-9187 is fixed in 439 products on 3 platforms, first by Firefox Developer Edition (ach) 142.0, released August 8, 2025. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2025-9187
- Priority: Urgent
- CVSS: 9.8
- EPSS: 0.0049
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 19, 2025
- Weakness: CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-9187

## Description

Memory safety bugs present in Firefox 141 and Thunderbird 141. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 142 and Thunderbird 142.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Firefox Developer Edition (ach) | 142.0 | [Firefox Developer Edition (ach) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ach-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (af) | 142.0 | [Firefox Developer Edition (af) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.af-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (an) | 142.0 | [Firefox Developer Edition (an) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.an-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ar) | 142.0 | [Firefox Developer Edition (ar) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ar-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ast) | 142.0 | [Firefox Developer Edition (ast) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ast-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (az) | 142.0 | [Firefox Developer Edition (az) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.az-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (be) | 142.0 | [Firefox Developer Edition (be) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.be-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (bg) | 142.0 | [Firefox Developer Edition (bg) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.bg-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (bn) | 142.0 | [Firefox Developer Edition (bn) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.bn-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (br) | 142.0 | [Firefox Developer Edition (br) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.br-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (bs) | 142.0 | [Firefox Developer Edition (bs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.bs-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ca) | 142.0 | [Firefox Developer Edition (ca) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ca-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ca-valencia) | 142.0 | [Firefox Developer Edition (ca-valencia) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ca-valencia-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (cak) | 142.0 | [Firefox Developer Edition (cak) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.cak-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (cs) | 142.0 | [Firefox Developer Edition (cs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.cs-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (cy) | 142.0 | [Firefox Developer Edition (cy) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.cy-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (da) | 142.0 | [Firefox Developer Edition (da) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.da-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (de) | 142.0 | [Firefox Developer Edition (de) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.de-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (dsb) | 142.0 | [Firefox Developer Edition (dsb) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.dsb-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (el) | 142.0 | [Firefox Developer Edition (el) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.el-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (en-CA) | 142.0 | [Firefox Developer Edition (en-CA) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.en-ca-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (en-GB) | 142.0 | [Firefox Developer Edition (en-GB) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.en-gb-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (en-US) | 142.0 | [Firefox Developer Edition (en-US) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (eo) | 142.0 | [Firefox Developer Edition (eo) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.eo-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (es-AR) | 142.0 | [Firefox Developer Edition (es-AR) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-ar-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (es-CL) | 142.0 | [Firefox Developer Edition (es-CL) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-cl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (es-ES) | 142.0 | [Firefox Developer Edition (es-ES) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-es-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (es-MX) | 142.0 | [Firefox Developer Edition (es-MX) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-mx-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (et) | 142.0 | [Firefox Developer Edition (et) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.et-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (eu) | 142.0 | [Firefox Developer Edition (eu) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.eu-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (fa) | 142.0 | [Firefox Developer Edition (fa) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fa-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ff) | 142.0 | [Firefox Developer Edition (ff) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ff-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (fi) | 142.0 | [Firefox Developer Edition (fi) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fi-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (fr) | 142.0 | [Firefox Developer Edition (fr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fr-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (fur) | 142.0 | [Firefox Developer Edition (fur) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fur-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (fy-NL) | 142.0 | [Firefox Developer Edition (fy-NL) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fy-nl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ga-IE) | 142.0 | [Firefox Developer Edition (ga-IE) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ga-ie-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (gd) | 142.0 | [Firefox Developer Edition (gd) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gd-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (gl) | 142.0 | [Firefox Developer Edition (gl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (gn) | 142.0 | [Firefox Developer Edition (gn) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gn-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (gu-IN) | 142.0 | [Firefox Developer Edition (gu-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gu-in-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (he) | 142.0 | [Firefox Developer Edition (he) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.he-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (hi-IN) | 142.0 | [Firefox Developer Edition (hi-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hi-in-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (hr) | 142.0 | [Firefox Developer Edition (hr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hr-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (hsb) | 142.0 | [Firefox Developer Edition (hsb) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hsb-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (hu) | 142.0 | [Firefox Developer Edition (hu) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hu-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (hy-AM) | 142.0 | [Firefox Developer Edition (hy-AM) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hy-am-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ia) | 142.0 | [Firefox Developer Edition (ia) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ia-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (id) | 142.0 | [Firefox Developer Edition (id) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.id-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (is) | 142.0 | [Firefox Developer Edition (is) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.is-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (it) | 142.0 | [Firefox Developer Edition (it) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.it-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ja) | 142.0 | [Firefox Developer Edition (ja) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ja-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ka) | 142.0 | [Firefox Developer Edition (ka) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ka-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (kab) | 142.0 | [Firefox Developer Edition (kab) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.kab-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (kk) | 142.0 | [Firefox Developer Edition (kk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.kk-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (km) | 142.0 | [Firefox Developer Edition (km) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.km-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (kn) | 142.0 | [Firefox Developer Edition (kn) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.kn-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ko) | 142.0 | [Firefox Developer Edition (ko) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ko-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (lij) | 142.0 | [Firefox Developer Edition (lij) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.lij-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (lt) | 142.0 | [Firefox Developer Edition (lt) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.lt-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (lv) | 142.0 | [Firefox Developer Edition (lv) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.lv-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (mk) | 142.0 | [Firefox Developer Edition (mk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.mk-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (mr) | 142.0 | [Firefox Developer Edition (mr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.mr-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ms) | 142.0 | [Firefox Developer Edition (ms) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ms-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (my) | 142.0 | [Firefox Developer Edition (my) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.my-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (nb-NO) | 142.0 | [Firefox Developer Edition (nb-NO) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.nb-no-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ne-NP) | 142.0 | [Firefox Developer Edition (ne-NP) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ne-np-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (nl) | 142.0 | [Firefox Developer Edition (nl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.nl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (nn-NO) | 142.0 | [Firefox Developer Edition (nn-NO) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.nn-no-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (oc) | 142.0 | [Firefox Developer Edition (oc) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.oc-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (pa-IN) | 142.0 | [Firefox Developer Edition (pa-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pa-in-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (pl) | 142.0 | [Firefox Developer Edition (pl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (pt-BR) | 142.0 | [Firefox Developer Edition (pt-BR) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pt-br-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (pt-PT) | 142.0 | [Firefox Developer Edition (pt-PT) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pt-pt-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (rm) | 142.0 | [Firefox Developer Edition (rm) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.rm-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ro) | 142.0 | [Firefox Developer Edition (ro) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ro-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ru) | 142.0 | [Firefox Developer Edition (ru) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ru-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sc) | 142.0 | [Firefox Developer Edition (sc) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sc-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sco) | 142.0 | [Firefox Developer Edition (sco) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sco-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (si) | 142.0 | [Firefox Developer Edition (si) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.si-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sk) | 142.0 | [Firefox Developer Edition (sk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sk-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sl) | 142.0 | [Firefox Developer Edition (sl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (son) | 142.0 | [Firefox Developer Edition (son) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.son-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sq) | 142.0 | [Firefox Developer Edition (sq) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sq-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sr) | 142.0 | [Firefox Developer Edition (sr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sr-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (sv-SE) | 142.0 | [Firefox Developer Edition (sv-SE) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sv-se-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (szl) | 142.0 | [Firefox Developer Edition (szl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.szl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ta) | 142.0 | [Firefox Developer Edition (ta) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ta-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (te) | 142.0 | [Firefox Developer Edition (te) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.te-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (tg) | 142.0 | [Firefox Developer Edition (tg) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.tg-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (th) | 142.0 | [Firefox Developer Edition (th) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.th-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (tl) | 142.0 | [Firefox Developer Edition (tl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.tl-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (tr) | 142.0 | [Firefox Developer Edition (tr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.tr-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (trs) | 142.0 | [Firefox Developer Edition (trs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.trs-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (uk) | 142.0 | [Firefox Developer Edition (uk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.uk-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (ur) | 142.0 | [Firefox Developer Edition (ur) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ur-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (uz) | 142.0 | [Firefox Developer Edition (uz) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.uz-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (vi) | 142.0 | [Firefox Developer Edition (vi) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.vi-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (xh) | 142.0 | [Firefox Developer Edition (xh) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.xh-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (zh-CN) | 142.0 | [Firefox Developer Edition (zh-CN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.zh-cn-142.0.md) | Aug 8, 2025 |
| Windows apps | Firefox Developer Edition (zh-TW) | 142.0 | [Firefox Developer Edition (zh-TW) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.zh-tw-142.0.md) | Aug 8, 2025 |
| Windows apps | Mozilla Firefox (ach) | 142.0 | [Mozilla Firefox (ach) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ach-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (af) | 142.0 | [Mozilla Firefox (af) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.af-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (an) | 142.0 | [Mozilla Firefox (an) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.an-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ar) | 142.0 | [Mozilla Firefox (ar) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ar-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ast) | 142.0 | [Mozilla Firefox (ast) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ast-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (az) | 142.0 | [Mozilla Firefox (az) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.az-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (be) | 142.0 | [Mozilla Firefox (be) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.be-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (bg) | 142.0 | [Mozilla Firefox (bg) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bg-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (bn) | 142.0 | [Mozilla Firefox (bn) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bn-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (br) | 142.0 | [Mozilla Firefox (br) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.br-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (bs) | 142.0 | [Mozilla Firefox (bs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bs-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ca) | 142.0 | [Mozilla Firefox (ca) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ca-valencia) | 142.0 | [Mozilla Firefox (ca-valencia) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-valencia-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (cak) | 142.0 | [Mozilla Firefox (cak) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cak-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (cs) | 142.0 | [Mozilla Firefox (cs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cs-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (cy) | 142.0 | [Mozilla Firefox (cy) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cy-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (da) | 142.0 | [Mozilla Firefox (da) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.da-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (de) | 142.0 | [Mozilla Firefox (de) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.de-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (dsb) | 142.0 | [Mozilla Firefox (dsb) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.dsb-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (el) | 142.0 | [Mozilla Firefox (el) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.el-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (en-CA) | 142.0 | [Mozilla Firefox (en-CA) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-ca-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (en-GB) | 142.0 | [Mozilla Firefox (en-GB) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-gb-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (en-US) | 142.0 | [Mozilla Firefox (en-US) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (eo) | 142.0 | [Mozilla Firefox (eo) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eo-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (es-AR) | 142.0 | [Mozilla Firefox (es-AR) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-ar-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (es-CL) | 142.0 | [Mozilla Firefox (es-CL) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-cl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (es-ES) | 142.0 | [Mozilla Firefox (es-ES) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-es-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (es-MX) | 142.0 | [Mozilla Firefox (es-MX) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-mx-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (et) | 142.0 | [Mozilla Firefox (et) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.et-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (eu) | 142.0 | [Mozilla Firefox (eu) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eu-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (fa) | 142.0 | [Mozilla Firefox (fa) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fa-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ff) | 142.0 | [Mozilla Firefox (ff) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ff-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (fi) | 142.0 | [Mozilla Firefox (fi) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fi-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (fr) | 142.0 | [Mozilla Firefox (fr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (fur) | 142.0 | [Mozilla Firefox (fur) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fur-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (fy-NL) | 142.0 | [Mozilla Firefox (fy-NL) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fy-nl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ga-IE) | 142.0 | [Mozilla Firefox (ga-IE) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ga-ie-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (gd) | 142.0 | [Mozilla Firefox (gd) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gd-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (gl) | 142.0 | [Mozilla Firefox (gl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (gn) | 142.0 | [Mozilla Firefox (gn) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gn-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (gu-IN) | 142.0 | [Mozilla Firefox (gu-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gu-in-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (he) | 142.0 | [Mozilla Firefox (he) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.he-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (hi-IN) | 142.0 | [Mozilla Firefox (hi-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hi-in-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (hr) | 142.0 | [Mozilla Firefox (hr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (hsb) | 142.0 | [Mozilla Firefox (hsb) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hsb-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (hu) | 142.0 | [Mozilla Firefox (hu) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hu-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (hy-AM) | 142.0 | [Mozilla Firefox (hy-AM) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hy-am-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ia) | 142.0 | [Mozilla Firefox (ia) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ia-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (id) | 142.0 | [Mozilla Firefox (id) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.id-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (is) | 142.0 | [Mozilla Firefox (is) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.is-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (it) | 142.0 | [Mozilla Firefox (it) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.it-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ja) | 142.0 | [Mozilla Firefox (ja) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ja-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ka) | 142.0 | [Mozilla Firefox (ka) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ka-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (kab) | 142.0 | [Mozilla Firefox (kab) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kab-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (kk) | 142.0 | [Mozilla Firefox (kk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (km) | 142.0 | [Mozilla Firefox (km) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.km-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (kn) | 142.0 | [Mozilla Firefox (kn) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kn-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ko) | 142.0 | [Mozilla Firefox (ko) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ko-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (lij) | 142.0 | [Mozilla Firefox (lij) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lij-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (lt) | 142.0 | [Mozilla Firefox (lt) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lt-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (lv) | 142.0 | [Mozilla Firefox (lv) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lv-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (mk) | 142.0 | [Mozilla Firefox (mk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (mr) | 142.0 | [Mozilla Firefox (mr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ms) | 142.0 | [Mozilla Firefox (ms) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ms-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (my) | 142.0 | [Mozilla Firefox (my) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.my-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (nb-NO) | 142.0 | [Mozilla Firefox (nb-NO) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nb-no-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ne-NP) | 142.0 | [Mozilla Firefox (ne-NP) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ne-np-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (nl) | 142.0 | [Mozilla Firefox (nl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (nn-NO) | 142.0 | [Mozilla Firefox (nn-NO) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nn-no-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (oc) | 142.0 | [Mozilla Firefox (oc) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.oc-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (pa-IN) | 142.0 | [Mozilla Firefox (pa-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pa-in-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (pl) | 142.0 | [Mozilla Firefox (pl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (pt-BR) | 142.0 | [Mozilla Firefox (pt-BR) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-br-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (pt-PT) | 142.0 | [Mozilla Firefox (pt-PT) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-pt-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (rm) | 142.0 | [Mozilla Firefox (rm) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.rm-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ro) | 142.0 | [Mozilla Firefox (ro) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ro-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ru) | 142.0 | [Mozilla Firefox (ru) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ru-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sc) | 142.0 | [Mozilla Firefox (sc) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sc-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sco) | 142.0 | [Mozilla Firefox (sco) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sco-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (si) | 142.0 | [Mozilla Firefox (si) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.si-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sk) | 142.0 | [Mozilla Firefox (sk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sl) | 142.0 | [Mozilla Firefox (sl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (son) | 142.0 | [Mozilla Firefox (son) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.son-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sq) | 142.0 | [Mozilla Firefox (sq) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sq-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sr) | 142.0 | [Mozilla Firefox (sr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (sv-SE) | 142.0 | [Mozilla Firefox (sv-SE) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sv-se-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (szl) | 142.0 | [Mozilla Firefox (szl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.szl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ta) | 142.0 | [Mozilla Firefox (ta) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ta-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (te) | 142.0 | [Mozilla Firefox (te) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.te-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (tg) | 142.0 | [Mozilla Firefox (tg) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tg-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (th) | 142.0 | [Mozilla Firefox (th) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.th-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (tl) | 142.0 | [Mozilla Firefox (tl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (tr) | 142.0 | [Mozilla Firefox (tr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (trs) | 142.0 | [Mozilla Firefox (trs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.trs-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (uk) | 142.0 | [Mozilla Firefox (uk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (ur) | 142.0 | [Mozilla Firefox (ur) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ur-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (uz) | 142.0 | [Mozilla Firefox (uz) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uz-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (vi) | 142.0 | [Mozilla Firefox (vi) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.vi-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (xh) | 142.0 | [Mozilla Firefox (xh) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.xh-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (zh-CN) | 142.0 | [Mozilla Firefox (zh-CN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-cn-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox (zh-TW) | 142.0 | [Mozilla Firefox (zh-TW) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-tw-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Firefox ESR (ach) | 153.0.0 | [Mozilla Firefox ESR (ach) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ach-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (af) | 153.0.0 | [Mozilla Firefox ESR (af) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.af-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (an) | 153.0.0 | [Mozilla Firefox ESR (an) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.an-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ar) | 153.0.0 | [Mozilla Firefox ESR (ar) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ar-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ast) | 153.0.0 | [Mozilla Firefox ESR (ast) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ast-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (az) | 153.0.0 | [Mozilla Firefox ESR (az) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.az-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (be) | 153.0.0 | [Mozilla Firefox ESR (be) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.be-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (bg) | 153.0.0 | [Mozilla Firefox ESR (bg) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.bg-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (bn) | 153.0.0 | [Mozilla Firefox ESR (bn) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.bn-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (br) | 153.0.0 | [Mozilla Firefox ESR (br) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.br-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (bs) | 153.0.0 | [Mozilla Firefox ESR (bs) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.bs-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ca) | 153.0.0 | [Mozilla Firefox ESR (ca) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ca-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ca-valencia) | 153.0.0 | [Mozilla Firefox ESR (ca-valencia) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ca-valencia-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (cak) | 153.0.0 | [Mozilla Firefox ESR (cak) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.cak-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (cs) | 153.0.0 | [Mozilla Firefox ESR (cs) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.cs-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (cy) | 153.0.0 | [Mozilla Firefox ESR (cy) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.cy-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (da) | 153.0.0 | [Mozilla Firefox ESR (da) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.da-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (de) | 153.0.0 | [Mozilla Firefox ESR (de) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.de-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (dsb) | 153.0.0 | [Mozilla Firefox ESR (dsb) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.dsb-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (el) | 153.0.0 | [Mozilla Firefox ESR (el) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.el-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (en-CA) | 153.0.0 | [Mozilla Firefox ESR (en-CA) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.en-ca-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (en-GB) | 153.0.0 | [Mozilla Firefox ESR (en-GB) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.en-gb-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (en-US) | 153.0.0 | [Mozilla Firefox ESR (en-US) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (eo) | 153.0.0 | [Mozilla Firefox ESR (eo) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.eo-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (es-AR) | 153.0.0 | [Mozilla Firefox ESR (es-AR) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-ar-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (es-CL) | 153.0.0 | [Mozilla Firefox ESR (es-CL) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-cl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (es-ES) | 153.0.0 | [Mozilla Firefox ESR (es-ES) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-es-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (es-MX) | 153.0.0 | [Mozilla Firefox ESR (es-MX) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-mx-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (et) | 153.0.0 | [Mozilla Firefox ESR (et) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.et-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (eu) | 153.0.0 | [Mozilla Firefox ESR (eu) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.eu-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (fa) | 153.0.0 | [Mozilla Firefox ESR (fa) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fa-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ff) | 153.0.0 | [Mozilla Firefox ESR (ff) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ff-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (fi) | 153.0.0 | [Mozilla Firefox ESR (fi) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fi-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (fr) | 153.0.0 | [Mozilla Firefox ESR (fr) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fr-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (fur) | 153.0.0 | [Mozilla Firefox ESR (fur) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fur-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (fy-NL) | 153.0.0 | [Mozilla Firefox ESR (fy-NL) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fy-nl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ga-IE) | 153.0.0 | [Mozilla Firefox ESR (ga-IE) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ga-ie-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (gd) | 153.0.0 | [Mozilla Firefox ESR (gd) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gd-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (gl) | 153.0.0 | [Mozilla Firefox ESR (gl) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (gn) | 153.0.0 | [Mozilla Firefox ESR (gn) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gn-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (gu-IN) | 153.0.0 | [Mozilla Firefox ESR (gu-IN) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gu-in-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (he) | 153.0.0 | [Mozilla Firefox ESR (he) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.he-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (hi-IN) | 153.0.0 | [Mozilla Firefox ESR (hi-IN) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hi-in-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (hr) | 153.0.0 | [Mozilla Firefox ESR (hr) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hr-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (hsb) | 153.0.0 | [Mozilla Firefox ESR (hsb) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hsb-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (hu) | 153.0.0 | [Mozilla Firefox ESR (hu) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hu-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (hy-AM) | 153.0.0 | [Mozilla Firefox ESR (hy-AM) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hy-am-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ia) | 153.0.0 | [Mozilla Firefox ESR (ia) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ia-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (id) | 153.0.0 | [Mozilla Firefox ESR (id) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.id-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (is) | 153.0.0 | [Mozilla Firefox ESR (is) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.is-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (it) | 153.0.0 | [Mozilla Firefox ESR (it) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.it-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ja) | 153.0.0 | [Mozilla Firefox ESR (ja) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ja-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ka) | 153.0.0 | [Mozilla Firefox ESR (ka) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ka-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (kab) | 153.0.0 | [Mozilla Firefox ESR (kab) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.kab-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (kk) | 153.0.0 | [Mozilla Firefox ESR (kk) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.kk-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (km) | 153.0.0 | [Mozilla Firefox ESR (km) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.km-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (kn) | 153.0.0 | [Mozilla Firefox ESR (kn) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.kn-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ko) | 153.0.0 | [Mozilla Firefox ESR (ko) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ko-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (lij) | 153.0.0 | [Mozilla Firefox ESR (lij) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.lij-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (lt) | 153.0.0 | [Mozilla Firefox ESR (lt) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.lt-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (lv) | 153.0.0 | [Mozilla Firefox ESR (lv) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.lv-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (mk) | 153.0.0 | [Mozilla Firefox ESR (mk) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.mk-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (mr) | 153.0.0 | [Mozilla Firefox ESR (mr) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.mr-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ms) | 153.0.0 | [Mozilla Firefox ESR (ms) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ms-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (my) | 153.0.0 | [Mozilla Firefox ESR (my) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.my-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (nb-NO) | 153.0.0 | [Mozilla Firefox ESR (nb-NO) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.nb-no-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ne-NP) | 153.0.0 | [Mozilla Firefox ESR (ne-NP) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ne-np-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (nl) | 153.0.0 | [Mozilla Firefox ESR (nl) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.nl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (nn-NO) | 153.0.0 | [Mozilla Firefox ESR (nn-NO) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.nn-no-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (oc) | 153.0.0 | [Mozilla Firefox ESR (oc) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.oc-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (pa-IN) | 153.0.0 | [Mozilla Firefox ESR (pa-IN) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pa-in-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (pl) | 153.0.0 | [Mozilla Firefox ESR (pl) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (pt-BR) | 153.0.0 | [Mozilla Firefox ESR (pt-BR) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pt-br-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (pt-PT) | 153.0.0 | [Mozilla Firefox ESR (pt-PT) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pt-pt-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (rm) | 153.0.0 | [Mozilla Firefox ESR (rm) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.rm-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ro) | 153.0.0 | [Mozilla Firefox ESR (ro) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ro-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ru) | 153.0.0 | [Mozilla Firefox ESR (ru) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ru-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sat) | 153.0.0 | [Mozilla Firefox ESR (sat) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sat-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sc) | 153.0.0 | [Mozilla Firefox ESR (sc) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sc-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sco) | 153.0.0 | [Mozilla Firefox ESR (sco) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sco-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (si) | 153.0.0 | [Mozilla Firefox ESR (si) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.si-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sk) | 153.0.0 | [Mozilla Firefox ESR (sk) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sk-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sl) | 153.0.0 | [Mozilla Firefox ESR (sl) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (son) | 153.0.0 | [Mozilla Firefox ESR (son) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.son-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sq) | 153.0.0 | [Mozilla Firefox ESR (sq) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sq-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sr) | 153.0.0 | [Mozilla Firefox ESR (sr) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sr-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (sv-SE) | 153.0.0 | [Mozilla Firefox ESR (sv-SE) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sv-se-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (szl) | 153.0.0 | [Mozilla Firefox ESR (szl) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.szl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ta) | 153.0.0 | [Mozilla Firefox ESR (ta) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ta-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (te) | 153.0.0 | [Mozilla Firefox ESR (te) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.te-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (tg) | 153.0.0 | [Mozilla Firefox ESR (tg) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.tg-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (th) | 153.0.0 | [Mozilla Firefox ESR (th) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.th-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (tl) | 153.0.0 | [Mozilla Firefox ESR (tl) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.tl-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (tr) | 153.0.0 | [Mozilla Firefox ESR (tr) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.tr-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (trs) | 153.0.0 | [Mozilla Firefox ESR (trs) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.trs-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (uk) | 153.0.0 | [Mozilla Firefox ESR (uk) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.uk-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (ur) | 153.0.0 | [Mozilla Firefox ESR (ur) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ur-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (uz) | 153.0.0 | [Mozilla Firefox ESR (uz) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.uz-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (vi) | 153.0.0 | [Mozilla Firefox ESR (vi) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.vi-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (xh) | 153.0.0 | [Mozilla Firefox ESR (xh) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.xh-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (zh-CN) | 153.0.0 | [Mozilla Firefox ESR (zh-CN) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.zh-cn-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Firefox ESR (zh-TW) | 153.0.0 | [Mozilla Firefox ESR (zh-TW) 153.0.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.zh-tw-153.0.0.md) | Jul 20, 2026 |
| Windows apps | Mozilla Thunderbird (af) | 142.0 | [Mozilla Thunderbird (af) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.af-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ar) | 142.0 | [Mozilla Thunderbird (ar) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ar-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ast) | 142.0 | [Mozilla Thunderbird (ast) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ast-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (be) | 142.0 | [Mozilla Thunderbird (be) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.be-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (bg) | 142.0 | [Mozilla Thunderbird (bg) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.bg-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (br) | 142.0 | [Mozilla Thunderbird (br) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.br-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ca) | 142.0 | [Mozilla Thunderbird (ca) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ca-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (cak) | 142.0 | [Mozilla Thunderbird (cak) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cak-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (cs) | 142.0 | [Mozilla Thunderbird (cs) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cs-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (cy) | 142.0 | [Mozilla Thunderbird (cy) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cy-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (da) | 142.0 | [Mozilla Thunderbird (da) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.da-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (de) | 142.0 | [Mozilla Thunderbird (de) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.de-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (dsb) | 142.0 | [Mozilla Thunderbird (dsb) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.dsb-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (el) | 142.0 | [Mozilla Thunderbird (el) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.el-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (en-CA) | 142.0 | [Mozilla Thunderbird (en-CA) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-ca-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (en-GB) | 142.0 | [Mozilla Thunderbird (en-GB) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-gb-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (en-US) | 142.0 | [Mozilla Thunderbird (en-US) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (es-AR) | 142.0 | [Mozilla Thunderbird (es-AR) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-ar-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (es-ES) | 142.0 | [Mozilla Thunderbird (es-ES) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-es-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (es-MX) | 142.0 | [Mozilla Thunderbird (es-MX) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-mx-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (et) | 142.0 | [Mozilla Thunderbird (et) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.et-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (eu) | 142.0 | [Mozilla Thunderbird (eu) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.eu-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (fi) | 142.0 | [Mozilla Thunderbird (fi) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fi-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (fr) | 142.0 | [Mozilla Thunderbird (fr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (fy-NL) | 142.0 | [Mozilla Thunderbird (fy-NL) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fy-nl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ga-IE) | 142.0 | [Mozilla Thunderbird (ga-IE) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ga-ie-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (gd) | 142.0 | [Mozilla Thunderbird (gd) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gd-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (gl) | 142.0 | [Mozilla Thunderbird (gl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (he) | 142.0 | [Mozilla Thunderbird (he) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.he-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (hr) | 142.0 | [Mozilla Thunderbird (hr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (hsb) | 142.0 | [Mozilla Thunderbird (hsb) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hsb-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (hu) | 142.0 | [Mozilla Thunderbird (hu) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hu-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (hy-AM) | 142.0 | [Mozilla Thunderbird (hy-AM) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hy-am-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (id) | 142.0 | [Mozilla Thunderbird (id) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.id-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (is) | 142.0 | [Mozilla Thunderbird (is) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.is-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (it) | 142.0 | [Mozilla Thunderbird (it) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.it-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ja) | 142.0 | [Mozilla Thunderbird (ja) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ja-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ka) | 142.0 | [Mozilla Thunderbird (ka) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ka-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (kab) | 142.0 | [Mozilla Thunderbird (kab) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kab-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (kk) | 142.0 | [Mozilla Thunderbird (kk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ko) | 142.0 | [Mozilla Thunderbird (ko) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ko-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (lt) | 142.0 | [Mozilla Thunderbird (lt) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lt-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (lv) | 142.0 | [Mozilla Thunderbird (lv) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lv-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ms) | 142.0 | [Mozilla Thunderbird (ms) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ms-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (nb-NO) | 142.0 | [Mozilla Thunderbird (nb-NO) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nb-no-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (nl) | 142.0 | [Mozilla Thunderbird (nl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (nn-NO) | 142.0 | [Mozilla Thunderbird (nn-NO) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nn-no-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (pa-IN) | 142.0 | [Mozilla Thunderbird (pa-IN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pa-in-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (pl) | 142.0 | [Mozilla Thunderbird (pl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (pt-BR) | 142.0 | [Mozilla Thunderbird (pt-BR) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-br-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (pt-PT) | 142.0 | [Mozilla Thunderbird (pt-PT) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-pt-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (rm) | 142.0 | [Mozilla Thunderbird (rm) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.rm-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ro) | 142.0 | [Mozilla Thunderbird (ro) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ro-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (ru) | 142.0 | [Mozilla Thunderbird (ru) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ru-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (sk) | 142.0 | [Mozilla Thunderbird (sk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (sl) | 142.0 | [Mozilla Thunderbird (sl) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sl-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (sq) | 142.0 | [Mozilla Thunderbird (sq) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sq-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (sr) | 142.0 | [Mozilla Thunderbird (sr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (sv-SE) | 142.0 | [Mozilla Thunderbird (sv-SE) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sv-se-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (th) | 142.0 | [Mozilla Thunderbird (th) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.th-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (tr) | 142.0 | [Mozilla Thunderbird (tr) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.tr-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (uk) | 142.0 | [Mozilla Thunderbird (uk) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uk-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (uz) | 142.0 | [Mozilla Thunderbird (uz) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uz-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (vi) | 142.0 | [Mozilla Thunderbird (vi) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.vi-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (zh-CN) | 142.0 | [Mozilla Thunderbird (zh-CN) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-cn-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird (zh-TW) | 142.0 | [Mozilla Thunderbird (zh-TW) 142.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-tw-142.0.md) | Aug 19, 2025 |
| Windows apps | Mozilla Thunderbird ESR (af) | 153.0.1 | [Mozilla Thunderbird ESR (af) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.af-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ar) | 153.0.1 | [Mozilla Thunderbird ESR (ar) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ar-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ast) | 153.0.1 | [Mozilla Thunderbird ESR (ast) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ast-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (be) | 153.0.1 | [Mozilla Thunderbird ESR (be) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.be-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (bg) | 153.0.1 | [Mozilla Thunderbird ESR (bg) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.bg-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (br) | 153.0.1 | [Mozilla Thunderbird ESR (br) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.br-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ca) | 153.0.1 | [Mozilla Thunderbird ESR (ca) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ca-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (cak) | 153.0.1 | [Mozilla Thunderbird ESR (cak) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.cak-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (cs) | 153.0.1 | [Mozilla Thunderbird ESR (cs) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.cs-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (cy) | 153.0.1 | [Mozilla Thunderbird ESR (cy) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.cy-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (da) | 153.0.1 | [Mozilla Thunderbird ESR (da) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.da-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (de) | 153.0.1 | [Mozilla Thunderbird ESR (de) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.de-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (dsb) | 153.0.1 | [Mozilla Thunderbird ESR (dsb) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.dsb-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (el) | 153.0.1 | [Mozilla Thunderbird ESR (el) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.el-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (en-CA) | 153.0.1 | [Mozilla Thunderbird ESR (en-CA) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.en-ca-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (en-GB) | 153.0.1 | [Mozilla Thunderbird ESR (en-GB) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.en-gb-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (en-US) | 153.0.1 | [Mozilla Thunderbird ESR (en-US) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (es-AR) | 153.0.1 | [Mozilla Thunderbird ESR (es-AR) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.es-ar-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (es-ES) | 153.0.1 | [Mozilla Thunderbird ESR (es-ES) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.es-es-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (es-MX) | 153.0.1 | [Mozilla Thunderbird ESR (es-MX) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.es-mx-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (et) | 153.0.1 | [Mozilla Thunderbird ESR (et) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.et-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (eu) | 153.0.1 | [Mozilla Thunderbird ESR (eu) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.eu-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (fi) | 153.0.1 | [Mozilla Thunderbird ESR (fi) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.fi-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (fr) | 153.0.1 | [Mozilla Thunderbird ESR (fr) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.fr-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (fy-NL) | 153.0.1 | [Mozilla Thunderbird ESR (fy-NL) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.fy-nl-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ga-IE) | 153.0.1 | [Mozilla Thunderbird ESR (ga-IE) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ga-ie-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (gd) | 153.0.1 | [Mozilla Thunderbird ESR (gd) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.gd-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (gl) | 153.0.1 | [Mozilla Thunderbird ESR (gl) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.gl-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (he) | 153.0.1 | [Mozilla Thunderbird ESR (he) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.he-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hr) | 153.0.1 | [Mozilla Thunderbird ESR (hr) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hr-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hsb) | 153.0.1 | [Mozilla Thunderbird ESR (hsb) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hsb-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hu) | 153.0.1 | [Mozilla Thunderbird ESR (hu) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hu-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hy-AM) | 153.0.1 | [Mozilla Thunderbird ESR (hy-AM) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hy-am-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (id) | 153.0.1 | [Mozilla Thunderbird ESR (id) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.id-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (is) | 153.0.1 | [Mozilla Thunderbird ESR (is) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.is-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (it) | 153.0.1 | [Mozilla Thunderbird ESR (it) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.it-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ja) | 153.0.1 | [Mozilla Thunderbird ESR (ja) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ja-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ka) | 153.0.1 | [Mozilla Thunderbird ESR (ka) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ka-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (kab) | 153.0.1 | [Mozilla Thunderbird ESR (kab) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.kab-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (kk) | 153.0.1 | [Mozilla Thunderbird ESR (kk) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.kk-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ko) | 153.0.1 | [Mozilla Thunderbird ESR (ko) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ko-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (lt) | 153.0.1 | [Mozilla Thunderbird ESR (lt) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.lt-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (lv) | 153.0.1 | [Mozilla Thunderbird ESR (lv) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.lv-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ms) | 153.0.1 | [Mozilla Thunderbird ESR (ms) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ms-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (nb-NO) | 153.0.1 | [Mozilla Thunderbird ESR (nb-NO) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.nb-no-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (nl) | 153.0.1 | [Mozilla Thunderbird ESR (nl) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.nl-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (nn-NO) | 153.0.1 | [Mozilla Thunderbird ESR (nn-NO) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.nn-no-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pa-IN) | 153.0.1 | [Mozilla Thunderbird ESR (pa-IN) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pa-in-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pl) | 153.0.1 | [Mozilla Thunderbird ESR (pl) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pl-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pt-BR) | 153.0.1 | [Mozilla Thunderbird ESR (pt-BR) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pt-br-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pt-PT) | 153.0.1 | [Mozilla Thunderbird ESR (pt-PT) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pt-pt-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (rm) | 153.0.1 | [Mozilla Thunderbird ESR (rm) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.rm-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ro) | 153.0.1 | [Mozilla Thunderbird ESR (ro) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ro-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ru) | 153.0.1 | [Mozilla Thunderbird ESR (ru) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ru-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sk) | 153.0.1 | [Mozilla Thunderbird ESR (sk) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sk-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sl) | 153.0.1 | [Mozilla Thunderbird ESR (sl) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sl-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sq) | 153.0.1 | [Mozilla Thunderbird ESR (sq) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sq-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sr) | 153.0.1 | [Mozilla Thunderbird ESR (sr) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sr-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sv-SE) | 153.0.1 | [Mozilla Thunderbird ESR (sv-SE) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sv-se-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (th) | 153.0.1 | [Mozilla Thunderbird ESR (th) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.th-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (tr) | 153.0.1 | [Mozilla Thunderbird ESR (tr) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.tr-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (uk) | 153.0.1 | [Mozilla Thunderbird ESR (uk) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.uk-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (uz) | 153.0.1 | [Mozilla Thunderbird ESR (uz) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.uz-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (vi) | 153.0.1 | [Mozilla Thunderbird ESR (vi) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.vi-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (zh-CN) | 153.0.1 | [Mozilla Thunderbird ESR (zh-CN) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.zh-cn-153.0.1.md) | Jul 23, 2026 |
| Windows apps | Mozilla Thunderbird ESR (zh-TW) | 153.0.1 | [Mozilla Thunderbird ESR (zh-TW) 153.0.1](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.zh-tw-153.0.1.md) | Jul 23, 2026 |
| macOS | Mozilla Firefox | 150.0.2 | [Mozilla Firefox 150.0.2](https://patchblox.com/security/data/fix/macos/org.mozilla.firefox-150.0.2.md) | May 6, 2026 |
| Linux | MozillaFirefox opensuse-leap 15.6 | 140.2.0-150200.152.198.1 | [SUSE-SU-2025:03008-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-03008-1.md) | Aug 28, 2025 |
| Linux | MozillaFirefox sles 15.6 | 140.2.0-150200.152.198.1 | [SUSE-SU-2025:03008-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-03008-1.md) | Aug 28, 2025 |
| Linux | MozillaFirefox sles 15.7 | 140.2.0-150200.152.198.1 | [SUSE-SU-2025:03008-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-03008-1.md) | Aug 28, 2025 |
| Linux | mozilla-nss opensuse-leap 15.6 | 3.112.2-150400.3.60.1 | [SUSE-SU-2025:3804-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3804-1.md) | Oct 27, 2025 |
| Linux | mozilla-nss sles 15.6 | 3.112.2-150400.3.60.1 | [SUSE-SU-2025:3804-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3804-1.md) | Oct 27, 2025 |
| Linux | mozilla-nss sles 15.7 | 3.112.2-150400.3.60.1 | [SUSE-SU-2025:3804-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-3804-1.md) | Oct 27, 2025 |

---

Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.