# CVE-2025-11719: Use-after-free caused by the native messaging web extension API on Windows

CVE-2025-11719 is fixed in 268 products on 1 platform, first by Firefox Developer Edition (ach) 144.0, released October 3, 2025. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2025-11719
- Priority: Urgent
- CVSS: 9.8
- EPSS: 0.0035
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 14, 2025
- Weakness: CWE-416: Use After Free
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-11719

## Description

Starting in Thunderbird 143, the use of the native messaging API by web extensions on Windows could lead to crashes caused by use-after-free memory corruption. This vulnerability was fixed in Firefox 144 and Thunderbird 144.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Firefox Developer Edition (ach) | 144.0 | [Firefox Developer Edition (ach) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ach-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (af) | 144.0 | [Firefox Developer Edition (af) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.af-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (an) | 144.0 | [Firefox Developer Edition (an) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.an-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ar) | 144.0 | [Firefox Developer Edition (ar) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ar-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ast) | 144.0 | [Firefox Developer Edition (ast) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ast-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (az) | 144.0 | [Firefox Developer Edition (az) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.az-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (be) | 144.0 | [Firefox Developer Edition (be) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.be-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (bg) | 144.0 | [Firefox Developer Edition (bg) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.bg-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (bn) | 144.0 | [Firefox Developer Edition (bn) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.bn-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (br) | 144.0 | [Firefox Developer Edition (br) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.br-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (bs) | 144.0 | [Firefox Developer Edition (bs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.bs-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ca) | 144.0 | [Firefox Developer Edition (ca) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ca-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ca-valencia) | 144.0 | [Firefox Developer Edition (ca-valencia) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ca-valencia-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (cak) | 144.0 | [Firefox Developer Edition (cak) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.cak-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (cs) | 144.0 | [Firefox Developer Edition (cs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.cs-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (cy) | 144.0 | [Firefox Developer Edition (cy) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.cy-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (da) | 144.0 | [Firefox Developer Edition (da) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.da-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (de) | 144.0 | [Firefox Developer Edition (de) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.de-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (dsb) | 144.0 | [Firefox Developer Edition (dsb) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.dsb-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (el) | 144.0 | [Firefox Developer Edition (el) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.el-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (en-CA) | 144.0 | [Firefox Developer Edition (en-CA) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.en-ca-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (en-GB) | 144.0 | [Firefox Developer Edition (en-GB) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.en-gb-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (en-US) | 144.0 | [Firefox Developer Edition (en-US) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (eo) | 144.0 | [Firefox Developer Edition (eo) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.eo-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (es-AR) | 144.0 | [Firefox Developer Edition (es-AR) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-ar-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (es-CL) | 144.0 | [Firefox Developer Edition (es-CL) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-cl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (es-ES) | 144.0 | [Firefox Developer Edition (es-ES) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-es-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (es-MX) | 144.0 | [Firefox Developer Edition (es-MX) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.es-mx-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (et) | 144.0 | [Firefox Developer Edition (et) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.et-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (eu) | 144.0 | [Firefox Developer Edition (eu) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.eu-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (fa) | 144.0 | [Firefox Developer Edition (fa) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fa-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ff) | 144.0 | [Firefox Developer Edition (ff) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ff-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (fi) | 144.0 | [Firefox Developer Edition (fi) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fi-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (fr) | 144.0 | [Firefox Developer Edition (fr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fr-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (fur) | 144.0 | [Firefox Developer Edition (fur) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fur-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (fy-NL) | 144.0 | [Firefox Developer Edition (fy-NL) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.fy-nl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ga-IE) | 144.0 | [Firefox Developer Edition (ga-IE) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ga-ie-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (gd) | 144.0 | [Firefox Developer Edition (gd) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gd-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (gl) | 144.0 | [Firefox Developer Edition (gl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (gn) | 144.0 | [Firefox Developer Edition (gn) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gn-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (gu-IN) | 144.0 | [Firefox Developer Edition (gu-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.gu-in-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (he) | 144.0 | [Firefox Developer Edition (he) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.he-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (hi-IN) | 144.0 | [Firefox Developer Edition (hi-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hi-in-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (hr) | 144.0 | [Firefox Developer Edition (hr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hr-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (hsb) | 144.0 | [Firefox Developer Edition (hsb) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hsb-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (hu) | 144.0 | [Firefox Developer Edition (hu) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hu-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (hy-AM) | 144.0 | [Firefox Developer Edition (hy-AM) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.hy-am-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ia) | 144.0 | [Firefox Developer Edition (ia) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ia-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (id) | 144.0 | [Firefox Developer Edition (id) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.id-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (is) | 144.0 | [Firefox Developer Edition (is) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.is-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (it) | 144.0 | [Firefox Developer Edition (it) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.it-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ja) | 144.0 | [Firefox Developer Edition (ja) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ja-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ka) | 144.0 | [Firefox Developer Edition (ka) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ka-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (kab) | 144.0 | [Firefox Developer Edition (kab) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.kab-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (kk) | 144.0 | [Firefox Developer Edition (kk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.kk-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (km) | 144.0 | [Firefox Developer Edition (km) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.km-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (kn) | 144.0 | [Firefox Developer Edition (kn) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.kn-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ko) | 144.0 | [Firefox Developer Edition (ko) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ko-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (lij) | 144.0 | [Firefox Developer Edition (lij) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.lij-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (lt) | 144.0 | [Firefox Developer Edition (lt) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.lt-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (lv) | 144.0 | [Firefox Developer Edition (lv) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.lv-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (mk) | 144.0 | [Firefox Developer Edition (mk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.mk-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (mr) | 144.0 | [Firefox Developer Edition (mr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.mr-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ms) | 144.0 | [Firefox Developer Edition (ms) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ms-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (my) | 144.0 | [Firefox Developer Edition (my) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.my-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (nb-NO) | 144.0 | [Firefox Developer Edition (nb-NO) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.nb-no-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ne-NP) | 144.0 | [Firefox Developer Edition (ne-NP) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ne-np-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (nl) | 144.0 | [Firefox Developer Edition (nl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.nl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (nn-NO) | 144.0 | [Firefox Developer Edition (nn-NO) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.nn-no-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (oc) | 144.0 | [Firefox Developer Edition (oc) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.oc-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (pa-IN) | 144.0 | [Firefox Developer Edition (pa-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pa-in-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (pl) | 144.0 | [Firefox Developer Edition (pl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (pt-BR) | 144.0 | [Firefox Developer Edition (pt-BR) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pt-br-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (pt-PT) | 144.0 | [Firefox Developer Edition (pt-PT) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.pt-pt-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (rm) | 144.0 | [Firefox Developer Edition (rm) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.rm-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ro) | 144.0 | [Firefox Developer Edition (ro) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ro-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ru) | 144.0 | [Firefox Developer Edition (ru) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ru-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sc) | 144.0 | [Firefox Developer Edition (sc) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sc-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sco) | 144.0 | [Firefox Developer Edition (sco) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sco-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (si) | 144.0 | [Firefox Developer Edition (si) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.si-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sk) | 144.0 | [Firefox Developer Edition (sk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sk-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sl) | 144.0 | [Firefox Developer Edition (sl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (son) | 144.0 | [Firefox Developer Edition (son) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.son-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sq) | 144.0 | [Firefox Developer Edition (sq) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sq-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sr) | 144.0 | [Firefox Developer Edition (sr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sr-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (sv-SE) | 144.0 | [Firefox Developer Edition (sv-SE) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.sv-se-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (szl) | 144.0 | [Firefox Developer Edition (szl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.szl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ta) | 144.0 | [Firefox Developer Edition (ta) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ta-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (te) | 144.0 | [Firefox Developer Edition (te) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.te-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (tg) | 144.0 | [Firefox Developer Edition (tg) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.tg-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (th) | 144.0 | [Firefox Developer Edition (th) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.th-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (tl) | 144.0 | [Firefox Developer Edition (tl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.tl-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (tr) | 144.0 | [Firefox Developer Edition (tr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.tr-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (trs) | 144.0 | [Firefox Developer Edition (trs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.trs-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (uk) | 144.0 | [Firefox Developer Edition (uk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.uk-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (ur) | 144.0 | [Firefox Developer Edition (ur) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.ur-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (uz) | 144.0 | [Firefox Developer Edition (uz) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.uz-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (vi) | 144.0 | [Firefox Developer Edition (vi) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.vi-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (xh) | 144.0 | [Firefox Developer Edition (xh) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.xh-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (zh-CN) | 144.0 | [Firefox Developer Edition (zh-CN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.zh-cn-144.0.md) | Oct 3, 2025 |
| Windows apps | Firefox Developer Edition (zh-TW) | 144.0 | [Firefox Developer Edition (zh-TW) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition.zh-tw-144.0.md) | Oct 3, 2025 |
| Windows apps | Mozilla Firefox (ach) | 144.0 | [Mozilla Firefox (ach) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ach-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (af) | 144.0 | [Mozilla Firefox (af) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.af-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (an) | 144.0 | [Mozilla Firefox (an) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.an-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ar) | 144.0 | [Mozilla Firefox (ar) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ar-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ast) | 144.0 | [Mozilla Firefox (ast) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ast-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (az) | 144.0 | [Mozilla Firefox (az) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.az-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (be) | 144.0 | [Mozilla Firefox (be) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.be-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (bg) | 144.0 | [Mozilla Firefox (bg) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bg-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (bn) | 144.0 | [Mozilla Firefox (bn) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bn-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (br) | 144.0 | [Mozilla Firefox (br) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.br-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (bs) | 144.0 | [Mozilla Firefox (bs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bs-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ca) | 144.0 | [Mozilla Firefox (ca) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ca-valencia) | 144.0 | [Mozilla Firefox (ca-valencia) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-valencia-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (cak) | 144.0 | [Mozilla Firefox (cak) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cak-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (cs) | 144.0 | [Mozilla Firefox (cs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cs-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (cy) | 144.0 | [Mozilla Firefox (cy) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cy-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (da) | 144.0 | [Mozilla Firefox (da) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.da-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (de) | 144.0 | [Mozilla Firefox (de) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.de-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (dsb) | 144.0 | [Mozilla Firefox (dsb) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.dsb-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (el) | 144.0 | [Mozilla Firefox (el) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.el-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (en-CA) | 144.0 | [Mozilla Firefox (en-CA) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-ca-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (en-GB) | 144.0 | [Mozilla Firefox (en-GB) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-gb-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (en-US) | 144.0 | [Mozilla Firefox (en-US) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (eo) | 144.0 | [Mozilla Firefox (eo) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eo-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (es-AR) | 144.0 | [Mozilla Firefox (es-AR) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-ar-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (es-CL) | 144.0 | [Mozilla Firefox (es-CL) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-cl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (es-ES) | 144.0 | [Mozilla Firefox (es-ES) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-es-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (es-MX) | 144.0 | [Mozilla Firefox (es-MX) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-mx-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (et) | 144.0 | [Mozilla Firefox (et) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.et-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (eu) | 144.0 | [Mozilla Firefox (eu) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eu-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (fa) | 144.0 | [Mozilla Firefox (fa) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fa-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ff) | 144.0 | [Mozilla Firefox (ff) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ff-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (fi) | 144.0 | [Mozilla Firefox (fi) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fi-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (fr) | 144.0 | [Mozilla Firefox (fr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (fur) | 144.0 | [Mozilla Firefox (fur) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fur-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (fy-NL) | 144.0 | [Mozilla Firefox (fy-NL) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fy-nl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ga-IE) | 144.0 | [Mozilla Firefox (ga-IE) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ga-ie-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (gd) | 144.0 | [Mozilla Firefox (gd) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gd-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (gl) | 144.0 | [Mozilla Firefox (gl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (gn) | 144.0 | [Mozilla Firefox (gn) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gn-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (gu-IN) | 144.0 | [Mozilla Firefox (gu-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gu-in-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (he) | 144.0 | [Mozilla Firefox (he) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.he-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (hi-IN) | 144.0 | [Mozilla Firefox (hi-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hi-in-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (hr) | 144.0 | [Mozilla Firefox (hr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (hsb) | 144.0 | [Mozilla Firefox (hsb) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hsb-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (hu) | 144.0 | [Mozilla Firefox (hu) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hu-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (hy-AM) | 144.0 | [Mozilla Firefox (hy-AM) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hy-am-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ia) | 144.0 | [Mozilla Firefox (ia) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ia-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (id) | 144.0 | [Mozilla Firefox (id) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.id-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (is) | 144.0 | [Mozilla Firefox (is) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.is-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (it) | 144.0 | [Mozilla Firefox (it) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.it-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ja) | 144.0 | [Mozilla Firefox (ja) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ja-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ka) | 144.0 | [Mozilla Firefox (ka) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ka-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (kab) | 144.0 | [Mozilla Firefox (kab) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kab-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (kk) | 144.0 | [Mozilla Firefox (kk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (km) | 144.0 | [Mozilla Firefox (km) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.km-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (kn) | 144.0 | [Mozilla Firefox (kn) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kn-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ko) | 144.0 | [Mozilla Firefox (ko) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ko-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (lij) | 144.0 | [Mozilla Firefox (lij) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lij-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (lt) | 144.0 | [Mozilla Firefox (lt) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lt-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (lv) | 144.0 | [Mozilla Firefox (lv) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lv-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (mk) | 144.0 | [Mozilla Firefox (mk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (mr) | 144.0 | [Mozilla Firefox (mr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ms) | 144.0 | [Mozilla Firefox (ms) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ms-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (my) | 144.0 | [Mozilla Firefox (my) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.my-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (nb-NO) | 144.0 | [Mozilla Firefox (nb-NO) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nb-no-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ne-NP) | 144.0 | [Mozilla Firefox (ne-NP) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ne-np-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (nl) | 144.0 | [Mozilla Firefox (nl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (nn-NO) | 144.0 | [Mozilla Firefox (nn-NO) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nn-no-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (oc) | 144.0 | [Mozilla Firefox (oc) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.oc-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (pa-IN) | 144.0 | [Mozilla Firefox (pa-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pa-in-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (pl) | 144.0 | [Mozilla Firefox (pl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (pt-BR) | 144.0 | [Mozilla Firefox (pt-BR) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-br-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (pt-PT) | 144.0 | [Mozilla Firefox (pt-PT) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-pt-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (rm) | 144.0 | [Mozilla Firefox (rm) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.rm-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ro) | 144.0 | [Mozilla Firefox (ro) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ro-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ru) | 144.0 | [Mozilla Firefox (ru) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ru-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sc) | 144.0 | [Mozilla Firefox (sc) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sc-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sco) | 144.0 | [Mozilla Firefox (sco) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sco-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (si) | 144.0 | [Mozilla Firefox (si) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.si-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sk) | 144.0 | [Mozilla Firefox (sk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sl) | 144.0 | [Mozilla Firefox (sl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (son) | 144.0 | [Mozilla Firefox (son) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.son-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sq) | 144.0 | [Mozilla Firefox (sq) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sq-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sr) | 144.0 | [Mozilla Firefox (sr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (sv-SE) | 144.0 | [Mozilla Firefox (sv-SE) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sv-se-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (szl) | 144.0 | [Mozilla Firefox (szl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.szl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ta) | 144.0 | [Mozilla Firefox (ta) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ta-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (te) | 144.0 | [Mozilla Firefox (te) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.te-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (tg) | 144.0 | [Mozilla Firefox (tg) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tg-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (th) | 144.0 | [Mozilla Firefox (th) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.th-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (tl) | 144.0 | [Mozilla Firefox (tl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (tr) | 144.0 | [Mozilla Firefox (tr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (trs) | 144.0 | [Mozilla Firefox (trs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.trs-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (uk) | 144.0 | [Mozilla Firefox (uk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (ur) | 144.0 | [Mozilla Firefox (ur) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ur-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (uz) | 144.0 | [Mozilla Firefox (uz) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uz-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (vi) | 144.0 | [Mozilla Firefox (vi) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.vi-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (xh) | 144.0 | [Mozilla Firefox (xh) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.xh-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (zh-CN) | 144.0 | [Mozilla Firefox (zh-CN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-cn-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Firefox (zh-TW) | 144.0 | [Mozilla Firefox (zh-TW) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-tw-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (af) | 144.0 | [Mozilla Thunderbird (af) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.af-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ar) | 144.0 | [Mozilla Thunderbird (ar) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ar-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ast) | 144.0 | [Mozilla Thunderbird (ast) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ast-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (be) | 144.0 | [Mozilla Thunderbird (be) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.be-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (bg) | 144.0 | [Mozilla Thunderbird (bg) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.bg-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (br) | 144.0 | [Mozilla Thunderbird (br) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.br-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ca) | 144.0 | [Mozilla Thunderbird (ca) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ca-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (cak) | 144.0 | [Mozilla Thunderbird (cak) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cak-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (cs) | 144.0 | [Mozilla Thunderbird (cs) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cs-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (cy) | 144.0 | [Mozilla Thunderbird (cy) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cy-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (da) | 144.0 | [Mozilla Thunderbird (da) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.da-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (de) | 144.0 | [Mozilla Thunderbird (de) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.de-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (dsb) | 144.0 | [Mozilla Thunderbird (dsb) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.dsb-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (el) | 144.0 | [Mozilla Thunderbird (el) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.el-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (en-CA) | 144.0 | [Mozilla Thunderbird (en-CA) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-ca-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (en-GB) | 144.0 | [Mozilla Thunderbird (en-GB) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-gb-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (en-US) | 144.0 | [Mozilla Thunderbird (en-US) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (es-AR) | 144.0 | [Mozilla Thunderbird (es-AR) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-ar-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (es-ES) | 144.0 | [Mozilla Thunderbird (es-ES) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-es-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (es-MX) | 144.0 | [Mozilla Thunderbird (es-MX) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-mx-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (et) | 144.0 | [Mozilla Thunderbird (et) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.et-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (eu) | 144.0 | [Mozilla Thunderbird (eu) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.eu-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (fi) | 144.0 | [Mozilla Thunderbird (fi) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fi-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (fr) | 144.0 | [Mozilla Thunderbird (fr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (fy-NL) | 144.0 | [Mozilla Thunderbird (fy-NL) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fy-nl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ga-IE) | 144.0 | [Mozilla Thunderbird (ga-IE) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ga-ie-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (gd) | 144.0 | [Mozilla Thunderbird (gd) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gd-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (gl) | 144.0 | [Mozilla Thunderbird (gl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (he) | 144.0 | [Mozilla Thunderbird (he) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.he-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (hr) | 144.0 | [Mozilla Thunderbird (hr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (hsb) | 144.0 | [Mozilla Thunderbird (hsb) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hsb-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (hu) | 144.0 | [Mozilla Thunderbird (hu) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hu-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (hy-AM) | 144.0 | [Mozilla Thunderbird (hy-AM) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hy-am-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (id) | 144.0 | [Mozilla Thunderbird (id) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.id-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (is) | 144.0 | [Mozilla Thunderbird (is) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.is-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (it) | 144.0 | [Mozilla Thunderbird (it) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.it-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ja) | 144.0 | [Mozilla Thunderbird (ja) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ja-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ka) | 144.0 | [Mozilla Thunderbird (ka) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ka-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (kab) | 144.0 | [Mozilla Thunderbird (kab) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kab-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (kk) | 144.0 | [Mozilla Thunderbird (kk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ko) | 144.0 | [Mozilla Thunderbird (ko) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ko-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (lt) | 144.0 | [Mozilla Thunderbird (lt) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lt-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (lv) | 144.0 | [Mozilla Thunderbird (lv) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lv-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ms) | 144.0 | [Mozilla Thunderbird (ms) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ms-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (nb-NO) | 144.0 | [Mozilla Thunderbird (nb-NO) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nb-no-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (nl) | 144.0 | [Mozilla Thunderbird (nl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (nn-NO) | 144.0 | [Mozilla Thunderbird (nn-NO) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nn-no-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (pa-IN) | 144.0 | [Mozilla Thunderbird (pa-IN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pa-in-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (pl) | 144.0 | [Mozilla Thunderbird (pl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (pt-BR) | 144.0 | [Mozilla Thunderbird (pt-BR) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-br-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (pt-PT) | 144.0 | [Mozilla Thunderbird (pt-PT) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-pt-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (rm) | 144.0 | [Mozilla Thunderbird (rm) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.rm-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ro) | 144.0 | [Mozilla Thunderbird (ro) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ro-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (ru) | 144.0 | [Mozilla Thunderbird (ru) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ru-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (sk) | 144.0 | [Mozilla Thunderbird (sk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (sl) | 144.0 | [Mozilla Thunderbird (sl) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sl-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (sq) | 144.0 | [Mozilla Thunderbird (sq) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sq-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (sr) | 144.0 | [Mozilla Thunderbird (sr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (sv-SE) | 144.0 | [Mozilla Thunderbird (sv-SE) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sv-se-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (th) | 144.0 | [Mozilla Thunderbird (th) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.th-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (tr) | 144.0 | [Mozilla Thunderbird (tr) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.tr-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (uk) | 144.0 | [Mozilla Thunderbird (uk) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uk-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (uz) | 144.0 | [Mozilla Thunderbird (uz) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uz-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (vi) | 144.0 | [Mozilla Thunderbird (vi) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.vi-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (zh-CN) | 144.0 | [Mozilla Thunderbird (zh-CN) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-cn-144.0.md) | Oct 14, 2025 |
| Windows apps | Mozilla Thunderbird (zh-TW) | 144.0 | [Mozilla Thunderbird (zh-TW) 144.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-tw-144.0.md) | Oct 14, 2025 |

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Data as of 2026-11-09T01:18:40Z 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.