# CVE-2026-74934: Site isolation issue in the Graphics: CanvasWebGL component

CVE-2026-74934 is fixed in 350 products on 3 platforms, first by Mozilla Thunderbird 154.0, released August 17, 2026. 100 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-74934
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Aug 18, 2026
- Weakness: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-74934

## Description

Site isolation issue in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Firefox Developer Edition (en-US) | 156.0 | [Firefox Developer Edition (en-US) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.developeredition-156.0.md) | Sep 2, 2026 |
| Windows apps | Mozilla Firefox (ach) | 154.0 | [Mozilla Firefox (ach) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ach-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (af) | 154.0 | [Mozilla Firefox (af) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.af-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (an) | 154.0 | [Mozilla Firefox (an) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.an-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ar) | 154.0 | [Mozilla Firefox (ar) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ar-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ast) | 154.0 | [Mozilla Firefox (ast) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ast-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (az) | 154.0 | [Mozilla Firefox (az) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.az-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (be) | 154.0 | [Mozilla Firefox (be) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.be-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (bg) | 154.0 | [Mozilla Firefox (bg) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bg-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (bn) | 154.0 | [Mozilla Firefox (bn) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bn-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (br) | 154.0 | [Mozilla Firefox (br) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.br-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (bs) | 154.0 | [Mozilla Firefox (bs) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bs-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ca) | 154.0 | [Mozilla Firefox (ca) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ca-valencia) | 154.0 | [Mozilla Firefox (ca-valencia) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-valencia-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (cak) | 154.0 | [Mozilla Firefox (cak) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cak-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (cs) | 154.0 | [Mozilla Firefox (cs) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cs-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (cy) | 154.0 | [Mozilla Firefox (cy) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cy-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (da) | 154.0 | [Mozilla Firefox (da) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.da-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (de) | 154.0 | [Mozilla Firefox (de) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.de-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (dsb) | 154.0 | [Mozilla Firefox (dsb) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.dsb-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (el) | 154.0 | [Mozilla Firefox (el) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.el-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (en-CA) | 154.0 | [Mozilla Firefox (en-CA) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-ca-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (en-GB) | 154.0 | [Mozilla Firefox (en-GB) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-gb-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (en-US) | 154.0 | [Mozilla Firefox (en-US) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (eo) | 154.0 | [Mozilla Firefox (eo) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eo-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (es-AR) | 154.0 | [Mozilla Firefox (es-AR) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-ar-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (es-CL) | 154.0 | [Mozilla Firefox (es-CL) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-cl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (es-ES) | 154.0 | [Mozilla Firefox (es-ES) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-es-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (es-MX) | 154.0 | [Mozilla Firefox (es-MX) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-mx-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (et) | 154.0 | [Mozilla Firefox (et) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.et-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (eu) | 154.0 | [Mozilla Firefox (eu) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eu-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (fa) | 154.0 | [Mozilla Firefox (fa) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fa-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ff) | 154.0 | [Mozilla Firefox (ff) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ff-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (fi) | 154.0 | [Mozilla Firefox (fi) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fi-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (fr) | 154.0 | [Mozilla Firefox (fr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (fur) | 154.0 | [Mozilla Firefox (fur) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fur-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (fy-NL) | 154.0 | [Mozilla Firefox (fy-NL) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fy-nl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ga-IE) | 154.0 | [Mozilla Firefox (ga-IE) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ga-ie-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (gd) | 154.0 | [Mozilla Firefox (gd) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gd-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (gl) | 154.0 | [Mozilla Firefox (gl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (gn) | 154.0 | [Mozilla Firefox (gn) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gn-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (gu-IN) | 154.0 | [Mozilla Firefox (gu-IN) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gu-in-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (he) | 154.0 | [Mozilla Firefox (he) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.he-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (hi-IN) | 154.0 | [Mozilla Firefox (hi-IN) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hi-in-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (hr) | 154.0 | [Mozilla Firefox (hr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (hsb) | 154.0 | [Mozilla Firefox (hsb) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hsb-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (hu) | 154.0 | [Mozilla Firefox (hu) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hu-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (hy-AM) | 154.0 | [Mozilla Firefox (hy-AM) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hy-am-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ia) | 154.0 | [Mozilla Firefox (ia) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ia-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (id) | 154.0 | [Mozilla Firefox (id) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.id-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (is) | 154.0 | [Mozilla Firefox (is) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.is-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (it) | 154.0 | [Mozilla Firefox (it) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.it-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ja) | 154.0 | [Mozilla Firefox (ja) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ja-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ka) | 154.0 | [Mozilla Firefox (ka) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ka-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (kab) | 154.0 | [Mozilla Firefox (kab) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kab-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (kk) | 154.0 | [Mozilla Firefox (kk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (km) | 154.0 | [Mozilla Firefox (km) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.km-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (kn) | 154.0 | [Mozilla Firefox (kn) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kn-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ko) | 154.0 | [Mozilla Firefox (ko) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ko-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (lij) | 154.0 | [Mozilla Firefox (lij) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lij-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (lt) | 154.0 | [Mozilla Firefox (lt) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lt-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (lv) | 154.0 | [Mozilla Firefox (lv) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lv-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (mk) | 154.0 | [Mozilla Firefox (mk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (mr) | 154.0 | [Mozilla Firefox (mr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ms) | 154.0 | [Mozilla Firefox (ms) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ms-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (my) | 154.0 | [Mozilla Firefox (my) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.my-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (nb-NO) | 154.0 | [Mozilla Firefox (nb-NO) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nb-no-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ne-NP) | 154.0 | [Mozilla Firefox (ne-NP) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ne-np-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (nl) | 154.0 | [Mozilla Firefox (nl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (nn-NO) | 154.0 | [Mozilla Firefox (nn-NO) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nn-no-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (oc) | 154.0 | [Mozilla Firefox (oc) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.oc-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (pa-IN) | 154.0 | [Mozilla Firefox (pa-IN) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pa-in-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (pl) | 154.0 | [Mozilla Firefox (pl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (pt-BR) | 154.0 | [Mozilla Firefox (pt-BR) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-br-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (pt-PT) | 154.0 | [Mozilla Firefox (pt-PT) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-pt-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (rm) | 154.0 | [Mozilla Firefox (rm) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.rm-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ro) | 154.0 | [Mozilla Firefox (ro) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ro-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ru) | 154.0 | [Mozilla Firefox (ru) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ru-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sc) | 154.0 | [Mozilla Firefox (sc) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sc-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sco) | 154.0 | [Mozilla Firefox (sco) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sco-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (si) | 154.0 | [Mozilla Firefox (si) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.si-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sk) | 154.0 | [Mozilla Firefox (sk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sl) | 154.0 | [Mozilla Firefox (sl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (son) | 154.0 | [Mozilla Firefox (son) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.son-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sq) | 154.0 | [Mozilla Firefox (sq) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sq-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sr) | 154.0 | [Mozilla Firefox (sr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (sv-SE) | 154.0 | [Mozilla Firefox (sv-SE) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sv-se-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (szl) | 154.0 | [Mozilla Firefox (szl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.szl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ta) | 154.0 | [Mozilla Firefox (ta) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ta-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (te) | 154.0 | [Mozilla Firefox (te) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.te-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (tg) | 154.0 | [Mozilla Firefox (tg) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tg-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (th) | 154.0 | [Mozilla Firefox (th) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.th-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (tl) | 154.0 | [Mozilla Firefox (tl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (tr) | 154.0 | [Mozilla Firefox (tr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (trs) | 154.0 | [Mozilla Firefox (trs) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.trs-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (uk) | 154.0 | [Mozilla Firefox (uk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (ur) | 154.0 | [Mozilla Firefox (ur) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ur-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (uz) | 154.0 | [Mozilla Firefox (uz) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uz-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (vi) | 154.0 | [Mozilla Firefox (vi) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.vi-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (xh) | 154.0 | [Mozilla Firefox (xh) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.xh-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (zh-CN) | 154.0 | [Mozilla Firefox (zh-CN) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-cn-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox (zh-TW) | 154.0 | [Mozilla Firefox (zh-TW) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-tw-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ach) | 153.1.0 | [Mozilla Firefox ESR (ach) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ach-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (af) | 153.1.0 | [Mozilla Firefox ESR (af) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.af-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (an) | 153.1.0 | [Mozilla Firefox ESR (an) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.an-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ar) | 153.1.0 | [Mozilla Firefox ESR (ar) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ar-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ast) | 153.1.0 | [Mozilla Firefox ESR (ast) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ast-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (az) | 153.1.0 | [Mozilla Firefox ESR (az) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.az-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (be) | 153.1.0 | [Mozilla Firefox ESR (be) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.be-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (bg) | 153.1.0 | [Mozilla Firefox ESR (bg) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.bg-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (bn) | 153.1.0 | [Mozilla Firefox ESR (bn) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.bn-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (br) | 153.1.0 | [Mozilla Firefox ESR (br) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.br-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (bs) | 153.1.0 | [Mozilla Firefox ESR (bs) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.bs-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ca) | 153.1.0 | [Mozilla Firefox ESR (ca) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ca-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ca-valencia) | 153.1.0 | [Mozilla Firefox ESR (ca-valencia) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ca-valencia-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (cak) | 153.1.0 | [Mozilla Firefox ESR (cak) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.cak-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (cs) | 153.1.0 | [Mozilla Firefox ESR (cs) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.cs-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (cy) | 153.1.0 | [Mozilla Firefox ESR (cy) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.cy-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (da) | 153.1.0 | [Mozilla Firefox ESR (da) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.da-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (de) | 153.1.0 | [Mozilla Firefox ESR (de) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.de-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (dsb) | 153.1.0 | [Mozilla Firefox ESR (dsb) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.dsb-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (el) | 153.1.0 | [Mozilla Firefox ESR (el) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.el-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (en-CA) | 153.1.0 | [Mozilla Firefox ESR (en-CA) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.en-ca-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (en-GB) | 153.1.0 | [Mozilla Firefox ESR (en-GB) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.en-gb-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (en-US) | 153.1.0 | [Mozilla Firefox ESR (en-US) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (eo) | 153.1.0 | [Mozilla Firefox ESR (eo) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.eo-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (es-AR) | 153.1.0 | [Mozilla Firefox ESR (es-AR) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-ar-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (es-CL) | 153.1.0 | [Mozilla Firefox ESR (es-CL) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-cl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (es-ES) | 153.1.0 | [Mozilla Firefox ESR (es-ES) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-es-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (es-MX) | 153.1.0 | [Mozilla Firefox ESR (es-MX) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.es-mx-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (et) | 153.1.0 | [Mozilla Firefox ESR (et) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.et-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (eu) | 153.1.0 | [Mozilla Firefox ESR (eu) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.eu-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (fa) | 153.1.0 | [Mozilla Firefox ESR (fa) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fa-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ff) | 153.1.0 | [Mozilla Firefox ESR (ff) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ff-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (fi) | 153.1.0 | [Mozilla Firefox ESR (fi) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fi-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (fr) | 153.1.0 | [Mozilla Firefox ESR (fr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (fur) | 153.1.0 | [Mozilla Firefox ESR (fur) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fur-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (fy-NL) | 153.1.0 | [Mozilla Firefox ESR (fy-NL) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.fy-nl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ga-IE) | 153.1.0 | [Mozilla Firefox ESR (ga-IE) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ga-ie-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (gd) | 153.1.0 | [Mozilla Firefox ESR (gd) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gd-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (gl) | 153.1.0 | [Mozilla Firefox ESR (gl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (gn) | 153.1.0 | [Mozilla Firefox ESR (gn) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gn-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (gu-IN) | 153.1.0 | [Mozilla Firefox ESR (gu-IN) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.gu-in-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (he) | 153.1.0 | [Mozilla Firefox ESR (he) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.he-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (hi-IN) | 153.1.0 | [Mozilla Firefox ESR (hi-IN) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hi-in-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (hr) | 153.1.0 | [Mozilla Firefox ESR (hr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (hsb) | 153.1.0 | [Mozilla Firefox ESR (hsb) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hsb-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (hu) | 153.1.0 | [Mozilla Firefox ESR (hu) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hu-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (hy-AM) | 153.1.0 | [Mozilla Firefox ESR (hy-AM) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.hy-am-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ia) | 153.1.0 | [Mozilla Firefox ESR (ia) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ia-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (id) | 153.1.0 | [Mozilla Firefox ESR (id) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.id-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (is) | 153.1.0 | [Mozilla Firefox ESR (is) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.is-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (it) | 153.1.0 | [Mozilla Firefox ESR (it) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.it-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ja) | 153.1.0 | [Mozilla Firefox ESR (ja) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ja-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ka) | 153.1.0 | [Mozilla Firefox ESR (ka) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ka-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (kab) | 153.1.0 | [Mozilla Firefox ESR (kab) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.kab-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (kk) | 153.1.0 | [Mozilla Firefox ESR (kk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.kk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (km) | 153.1.0 | [Mozilla Firefox ESR (km) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.km-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (kn) | 153.1.0 | [Mozilla Firefox ESR (kn) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.kn-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ko) | 153.1.0 | [Mozilla Firefox ESR (ko) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ko-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (lij) | 153.1.0 | [Mozilla Firefox ESR (lij) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.lij-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (lt) | 153.1.0 | [Mozilla Firefox ESR (lt) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.lt-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (lv) | 153.1.0 | [Mozilla Firefox ESR (lv) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.lv-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (mk) | 153.1.0 | [Mozilla Firefox ESR (mk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.mk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (mr) | 153.1.0 | [Mozilla Firefox ESR (mr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.mr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ms) | 153.1.0 | [Mozilla Firefox ESR (ms) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ms-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (my) | 153.1.0 | [Mozilla Firefox ESR (my) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.my-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (nb-NO) | 153.1.0 | [Mozilla Firefox ESR (nb-NO) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.nb-no-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ne-NP) | 153.1.0 | [Mozilla Firefox ESR (ne-NP) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ne-np-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (nl) | 153.1.0 | [Mozilla Firefox ESR (nl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.nl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (nn-NO) | 153.1.0 | [Mozilla Firefox ESR (nn-NO) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.nn-no-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (oc) | 153.1.0 | [Mozilla Firefox ESR (oc) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.oc-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (pa-IN) | 153.1.0 | [Mozilla Firefox ESR (pa-IN) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pa-in-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (pl) | 153.1.0 | [Mozilla Firefox ESR (pl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (pt-BR) | 153.1.0 | [Mozilla Firefox ESR (pt-BR) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pt-br-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (pt-PT) | 153.1.0 | [Mozilla Firefox ESR (pt-PT) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.pt-pt-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (rm) | 153.1.0 | [Mozilla Firefox ESR (rm) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.rm-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ro) | 153.1.0 | [Mozilla Firefox ESR (ro) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ro-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ru) | 153.1.0 | [Mozilla Firefox ESR (ru) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ru-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sat) | 153.1.0 | [Mozilla Firefox ESR (sat) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sat-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sc) | 153.1.0 | [Mozilla Firefox ESR (sc) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sc-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sco) | 153.1.0 | [Mozilla Firefox ESR (sco) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sco-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (si) | 153.1.0 | [Mozilla Firefox ESR (si) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.si-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sk) | 153.1.0 | [Mozilla Firefox ESR (sk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sl) | 153.1.0 | [Mozilla Firefox ESR (sl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (son) | 153.1.0 | [Mozilla Firefox ESR (son) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.son-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sq) | 153.1.0 | [Mozilla Firefox ESR (sq) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sq-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sr) | 153.1.0 | [Mozilla Firefox ESR (sr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (sv-SE) | 153.1.0 | [Mozilla Firefox ESR (sv-SE) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.sv-se-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (szl) | 153.1.0 | [Mozilla Firefox ESR (szl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.szl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ta) | 153.1.0 | [Mozilla Firefox ESR (ta) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ta-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (te) | 153.1.0 | [Mozilla Firefox ESR (te) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.te-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (tg) | 153.1.0 | [Mozilla Firefox ESR (tg) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.tg-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (th) | 153.1.0 | [Mozilla Firefox ESR (th) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.th-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (tl) | 153.1.0 | [Mozilla Firefox ESR (tl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.tl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (tr) | 153.1.0 | [Mozilla Firefox ESR (tr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.tr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (trs) | 153.1.0 | [Mozilla Firefox ESR (trs) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.trs-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (uk) | 153.1.0 | [Mozilla Firefox ESR (uk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.uk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (ur) | 153.1.0 | [Mozilla Firefox ESR (ur) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.ur-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (uz) | 153.1.0 | [Mozilla Firefox ESR (uz) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.uz-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (vi) | 153.1.0 | [Mozilla Firefox ESR (vi) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.vi-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (xh) | 153.1.0 | [Mozilla Firefox ESR (xh) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.xh-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (zh-CN) | 153.1.0 | [Mozilla Firefox ESR (zh-CN) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.zh-cn-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Firefox ESR (zh-TW) | 153.1.0 | [Mozilla Firefox ESR (zh-TW) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.esr.zh-tw-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (af) | 154.0 | [Mozilla Thunderbird (af) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.af-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ar) | 154.0 | [Mozilla Thunderbird (ar) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ar-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ast) | 154.0 | [Mozilla Thunderbird (ast) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ast-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (be) | 154.0 | [Mozilla Thunderbird (be) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.be-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (bg) | 154.0 | [Mozilla Thunderbird (bg) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.bg-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (br) | 154.0 | [Mozilla Thunderbird (br) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.br-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ca) | 154.0 | [Mozilla Thunderbird (ca) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ca-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (cak) | 154.0 | [Mozilla Thunderbird (cak) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cak-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (cs) | 154.0 | [Mozilla Thunderbird (cs) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cs-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (cy) | 154.0 | [Mozilla Thunderbird (cy) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cy-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (da) | 154.0 | [Mozilla Thunderbird (da) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.da-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (de) | 154.0 | [Mozilla Thunderbird (de) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.de-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (dsb) | 154.0 | [Mozilla Thunderbird (dsb) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.dsb-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (el) | 154.0 | [Mozilla Thunderbird (el) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.el-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (en-CA) | 154.0 | [Mozilla Thunderbird (en-CA) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-ca-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (en-GB) | 154.0 | [Mozilla Thunderbird (en-GB) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-gb-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (en-US) | 154.0 | [Mozilla Thunderbird (en-US) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (es-AR) | 154.0 | [Mozilla Thunderbird (es-AR) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-ar-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (es-ES) | 154.0 | [Mozilla Thunderbird (es-ES) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-es-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (es-MX) | 154.0 | [Mozilla Thunderbird (es-MX) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-mx-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (et) | 154.0 | [Mozilla Thunderbird (et) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.et-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (eu) | 154.0 | [Mozilla Thunderbird (eu) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.eu-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (fi) | 154.0 | [Mozilla Thunderbird (fi) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fi-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (fr) | 154.0 | [Mozilla Thunderbird (fr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (fy-NL) | 154.0 | [Mozilla Thunderbird (fy-NL) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fy-nl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ga-IE) | 154.0 | [Mozilla Thunderbird (ga-IE) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ga-ie-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (gd) | 154.0 | [Mozilla Thunderbird (gd) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gd-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (gl) | 154.0 | [Mozilla Thunderbird (gl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (he) | 154.0 | [Mozilla Thunderbird (he) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.he-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (hr) | 154.0 | [Mozilla Thunderbird (hr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (hsb) | 154.0 | [Mozilla Thunderbird (hsb) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hsb-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (hu) | 154.0 | [Mozilla Thunderbird (hu) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hu-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (hy-AM) | 154.0 | [Mozilla Thunderbird (hy-AM) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hy-am-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (id) | 154.0 | [Mozilla Thunderbird (id) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.id-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (is) | 154.0 | [Mozilla Thunderbird (is) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.is-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (it) | 154.0 | [Mozilla Thunderbird (it) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.it-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ja) | 154.0 | [Mozilla Thunderbird (ja) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ja-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ka) | 154.0 | [Mozilla Thunderbird (ka) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ka-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (kab) | 154.0 | [Mozilla Thunderbird (kab) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kab-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (kk) | 154.0 | [Mozilla Thunderbird (kk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ko) | 154.0 | [Mozilla Thunderbird (ko) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ko-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (lt) | 154.0 | [Mozilla Thunderbird (lt) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lt-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (lv) | 154.0 | [Mozilla Thunderbird (lv) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lv-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ms) | 154.0 | [Mozilla Thunderbird (ms) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ms-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (nb-NO) | 154.0 | [Mozilla Thunderbird (nb-NO) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nb-no-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (nl) | 154.0 | [Mozilla Thunderbird (nl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (nn-NO) | 154.0 | [Mozilla Thunderbird (nn-NO) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nn-no-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (pa-IN) | 154.0 | [Mozilla Thunderbird (pa-IN) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pa-in-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (pl) | 154.0 | [Mozilla Thunderbird (pl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (pt-BR) | 154.0 | [Mozilla Thunderbird (pt-BR) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-br-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (pt-PT) | 154.0 | [Mozilla Thunderbird (pt-PT) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-pt-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (rm) | 154.0 | [Mozilla Thunderbird (rm) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.rm-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ro) | 154.0 | [Mozilla Thunderbird (ro) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ro-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (ru) | 154.0 | [Mozilla Thunderbird (ru) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ru-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (sk) | 154.0 | [Mozilla Thunderbird (sk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (sl) | 154.0 | [Mozilla Thunderbird (sl) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sl-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (sq) | 154.0 | [Mozilla Thunderbird (sq) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sq-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (sr) | 154.0 | [Mozilla Thunderbird (sr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (sv-SE) | 154.0 | [Mozilla Thunderbird (sv-SE) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sv-se-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (th) | 154.0 | [Mozilla Thunderbird (th) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.th-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (tr) | 154.0 | [Mozilla Thunderbird (tr) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.tr-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (uk) | 154.0 | [Mozilla Thunderbird (uk) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uk-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (uz) | 154.0 | [Mozilla Thunderbird (uz) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uz-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (vi) | 154.0 | [Mozilla Thunderbird (vi) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.vi-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (zh-CN) | 154.0 | [Mozilla Thunderbird (zh-CN) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-cn-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird (zh-TW) | 154.0 | [Mozilla Thunderbird (zh-TW) 154.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-tw-154.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (af) | 153.1.0 | [Mozilla Thunderbird ESR (af) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.af-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ar) | 153.1.0 | [Mozilla Thunderbird ESR (ar) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ar-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ast) | 153.1.0 | [Mozilla Thunderbird ESR (ast) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ast-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (be) | 153.1.0 | [Mozilla Thunderbird ESR (be) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.be-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (bg) | 153.1.0 | [Mozilla Thunderbird ESR (bg) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.bg-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (br) | 153.1.0 | [Mozilla Thunderbird ESR (br) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.br-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ca) | 153.1.0 | [Mozilla Thunderbird ESR (ca) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ca-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (cak) | 153.1.0 | [Mozilla Thunderbird ESR (cak) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.cak-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (cs) | 153.1.0 | [Mozilla Thunderbird ESR (cs) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.cs-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (cy) | 153.1.0 | [Mozilla Thunderbird ESR (cy) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.cy-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (da) | 153.1.0 | [Mozilla Thunderbird ESR (da) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.da-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (de) | 153.1.0 | [Mozilla Thunderbird ESR (de) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.de-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (dsb) | 153.1.0 | [Mozilla Thunderbird ESR (dsb) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.dsb-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (el) | 153.1.0 | [Mozilla Thunderbird ESR (el) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.el-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (en-CA) | 153.1.0 | [Mozilla Thunderbird ESR (en-CA) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.en-ca-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (en-GB) | 153.1.0 | [Mozilla Thunderbird ESR (en-GB) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.en-gb-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (en-US) | 153.1.0 | [Mozilla Thunderbird ESR (en-US) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (es-AR) | 153.1.0 | [Mozilla Thunderbird ESR (es-AR) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.es-ar-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (es-ES) | 153.1.0 | [Mozilla Thunderbird ESR (es-ES) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.es-es-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (es-MX) | 153.1.0 | [Mozilla Thunderbird ESR (es-MX) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.es-mx-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (et) | 153.1.0 | [Mozilla Thunderbird ESR (et) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.et-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (eu) | 153.1.0 | [Mozilla Thunderbird ESR (eu) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.eu-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (fi) | 153.1.0 | [Mozilla Thunderbird ESR (fi) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.fi-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (fr) | 153.1.0 | [Mozilla Thunderbird ESR (fr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.fr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (fy-NL) | 153.1.0 | [Mozilla Thunderbird ESR (fy-NL) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.fy-nl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ga-IE) | 153.1.0 | [Mozilla Thunderbird ESR (ga-IE) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ga-ie-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (gd) | 153.1.0 | [Mozilla Thunderbird ESR (gd) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.gd-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (gl) | 153.1.0 | [Mozilla Thunderbird ESR (gl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.gl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (he) | 153.1.0 | [Mozilla Thunderbird ESR (he) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.he-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hr) | 153.1.0 | [Mozilla Thunderbird ESR (hr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hsb) | 153.1.0 | [Mozilla Thunderbird ESR (hsb) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hsb-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hu) | 153.1.0 | [Mozilla Thunderbird ESR (hu) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hu-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (hy-AM) | 153.1.0 | [Mozilla Thunderbird ESR (hy-AM) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.hy-am-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (id) | 153.1.0 | [Mozilla Thunderbird ESR (id) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.id-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (is) | 153.1.0 | [Mozilla Thunderbird ESR (is) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.is-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (it) | 153.1.0 | [Mozilla Thunderbird ESR (it) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.it-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ja) | 153.1.0 | [Mozilla Thunderbird ESR (ja) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ja-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ka) | 153.1.0 | [Mozilla Thunderbird ESR (ka) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ka-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (kab) | 153.1.0 | [Mozilla Thunderbird ESR (kab) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.kab-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (kk) | 153.1.0 | [Mozilla Thunderbird ESR (kk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.kk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ko) | 153.1.0 | [Mozilla Thunderbird ESR (ko) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ko-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (lt) | 153.1.0 | [Mozilla Thunderbird ESR (lt) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.lt-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (lv) | 153.1.0 | [Mozilla Thunderbird ESR (lv) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.lv-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ms) | 153.1.0 | [Mozilla Thunderbird ESR (ms) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ms-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (nb-NO) | 153.1.0 | [Mozilla Thunderbird ESR (nb-NO) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.nb-no-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (nl) | 153.1.0 | [Mozilla Thunderbird ESR (nl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.nl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (nn-NO) | 153.1.0 | [Mozilla Thunderbird ESR (nn-NO) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.nn-no-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pa-IN) | 153.1.0 | [Mozilla Thunderbird ESR (pa-IN) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pa-in-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pl) | 153.1.0 | [Mozilla Thunderbird ESR (pl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pt-BR) | 153.1.0 | [Mozilla Thunderbird ESR (pt-BR) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pt-br-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (pt-PT) | 153.1.0 | [Mozilla Thunderbird ESR (pt-PT) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.pt-pt-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (rm) | 153.1.0 | [Mozilla Thunderbird ESR (rm) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.rm-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ro) | 153.1.0 | [Mozilla Thunderbird ESR (ro) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ro-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (ru) | 153.1.0 | [Mozilla Thunderbird ESR (ru) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.ru-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sk) | 153.1.0 | [Mozilla Thunderbird ESR (sk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sl) | 153.1.0 | [Mozilla Thunderbird ESR (sl) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sl-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sq) | 153.1.0 | [Mozilla Thunderbird ESR (sq) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sq-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sr) | 153.1.0 | [Mozilla Thunderbird ESR (sr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (sv-SE) | 153.1.0 | [Mozilla Thunderbird ESR (sv-SE) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.sv-se-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (th) | 153.1.0 | [Mozilla Thunderbird ESR (th) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.th-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (tr) | 153.1.0 | [Mozilla Thunderbird ESR (tr) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.tr-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (uk) | 153.1.0 | [Mozilla Thunderbird ESR (uk) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.uk-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (uz) | 153.1.0 | [Mozilla Thunderbird ESR (uz) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.uz-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (vi) | 153.1.0 | [Mozilla Thunderbird ESR (vi) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.vi-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (zh-CN) | 153.1.0 | [Mozilla Thunderbird ESR (zh-CN) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.zh-cn-153.1.0.md) | Aug 18, 2026 |
| Windows apps | Mozilla Thunderbird ESR (zh-TW) | 153.1.0 | [Mozilla Thunderbird ESR (zh-TW) 153.1.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.esr.zh-tw-153.1.0.md) | Aug 18, 2026 |
| macOS | Mozilla Firefox | 153.5.0 | [Mozilla Firefox 153.5.0](https://patchblox.com/security/data/fix/macos/org.mozilla.firefox-153.5.0.md) | Oct 6, 2026 |
| macOS | Mozilla Thunderbird | 154.0 | [Mozilla Thunderbird 154.0](https://patchblox.com/security/data/fix/macos/org.mozilla.thunderbird-154.0.md) | Aug 17, 2026 |
| Linux | MozillaFirefox opensuse-leap 16.0 | 153.1.0-160000.1.2 | [OPENSUSE-SU-2026:21713-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21713-1.md) | Aug 31, 2026 |
| Linux | MozillaFirefox sles 15.6 | 153.2.0-150400.157.5.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | MozillaFirefox sles 15.7 | 153.2.0-150400.157.5.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | MozillaFirefox sles 16.0 | 153.1.0-160000.1.1 | [SUSE-SU-2026:23590-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23590-1.md) | Aug 31, 2026 |
| Linux | MozillaFirefox-branding-SLE sles 15.6 | 153-150400.14.3.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | MozillaFirefox-branding-SLE sles 15.7 | 153-150400.14.3.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | MozillaFirefox-branding-SLE sles 16.0 | 153-160000.1.1 | [SUSE-SU-2026:23590-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23590-1.md) | Aug 31, 2026 |
| Linux | MozillaThunderbird sles 15.7 | 153.2.0-150400.13.3.1 | [SUSE-SU-2026:4268-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4268-1.md) | Sep 18, 2026 |
| Linux | firefox RHEL 10 | 140.14.0-1.el10_0 | [RHSA-2026:64813](https://patchblox.com/security/data/fix/linux/rhsa-2026-64813.md) | Aug 25, 2026 |
| Linux | firefox RHEL 8 | 0:140.14.0-1.el8_10 | [RHSA-2026:58898](https://patchblox.com/security/data/fix/linux/rhsa-2026-58898.md) | Aug 28, 2026 |
| Linux | firefox RHEL 9 | 0:140.14.0-1.el9_8 | [RHSA-2026:58897](https://patchblox.com/security/data/fix/linux/rhsa-2026-58897.md) | Aug 28, 2026 |
| Linux | firefox almalinux 10 | 140.14.0-1.el10_2 | [ALSA-2026:58899](https://patchblox.com/security/data/fix/linux/alsa-2026-58899.md) | Aug 24, 2026 |
| Linux | firefox almalinux 8 | 140.14.0-1.el8_10.alma.1 | [ALSA-2026:58898](https://patchblox.com/security/data/fix/linux/alsa-2026-58898.md) | Aug 24, 2026 |
| Linux | firefox almalinux 9 | 140.14.0-1.el9_8.alma.1 | [ALSA-2026:58897](https://patchblox.com/security/data/fix/linux/alsa-2026-58897.md) | Aug 24, 2026 |
| Linux | firefox amzn 2023 | 140.14.0-1.amzn2023.0.1 | [ALAS2023-2026-2105](https://patchblox.com/security/data/fix/linux/alas2023-2026-2105.md) | Aug 31, 2026 |
| Linux | firefox ol 10 | 0:140.14.0-1.0.1.el10_2 | [ELSA-2026-58899](https://patchblox.com/security/data/fix/linux/elsa-2026-58899.md) | Aug 24, 2026 |
| Linux | firefox ol 8 | 0:140.14.0-1.0.1.el8_10 | [ELSA-2026-58898](https://patchblox.com/security/data/fix/linux/elsa-2026-58898.md) | Aug 24, 2026 |
| Linux | firefox ol 9 | 0:140.14.0-1.0.1.el9_8 | [ELSA-2026-58897](https://patchblox.com/security/data/fix/linux/elsa-2026-58897.md) | Aug 24, 2026 |
| Linux | firefox rocky 10 | 0:140.14.0-1.el10_2 | [RLSA-2026:58899](https://patchblox.com/security/data/fix/linux/rlsa-2026-58899.md) | Aug 25, 2026 |
| Linux | firefox rocky 8 | 0:140.14.0-1.el8_10 | [RLSA-2026:58898](https://patchblox.com/security/data/fix/linux/rlsa-2026-58898.md) | Aug 25, 2026 |
| Linux | firefox rocky 9 | 0:140.14.0-1.el9_8 | [RLSA-2026:58897](https://patchblox.com/security/data/fix/linux/rlsa-2026-58897.md) | Aug 25, 2026 |
| Linux | firefox-debuginfo amzn 2023 | 140.14.0-1.amzn2023.0.1 | [ALAS2023-2026-2105](https://patchblox.com/security/data/fix/linux/alas2023-2026-2105.md) | Aug 31, 2026 |
| Linux | firefox-debugsource amzn 2023 | 140.14.0-1.amzn2023.0.1 | [ALAS2023-2026-2105](https://patchblox.com/security/data/fix/linux/alas2023-2026-2105.md) | Aug 31, 2026 |
| Linux | firefox-esr Debian 12.15 (bookworm) | 140.14.0esr-1~deb12u1 | [DEBIAN-CVE-2026-74934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74934.md) | Aug 19, 2026 |
| Linux | firefox-esr Debian 13.5 (trixie) | 140.14.0esr-1~deb13u1 | [DEBIAN-CVE-2026-74934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74934.md) | Aug 19, 2026 |
| Linux | firefox-esr Debian 14 | 140.14.0esr-2 | [DEBIAN-CVE-2026-74934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74934.md) | Aug 19, 2026 |
| Linux | firefox-x11 RHEL 9 | 0:140.14.0-1.el9_8 | [RHSA-2026:58897](https://patchblox.com/security/data/fix/linux/rhsa-2026-58897.md) | Aug 28, 2026 |
| Linux | firefox-x11 almalinux 9 | 140.14.0-1.el9_8.alma.1 | [ALSA-2026:58897](https://patchblox.com/security/data/fix/linux/alsa-2026-58897.md) | Aug 24, 2026 |
| Linux | firefox-x11 ol 9 | 0:140.14.0-1.0.1.el9_8 | [ELSA-2026-58897](https://patchblox.com/security/data/fix/linux/elsa-2026-58897.md) | Aug 24, 2026 |
| Linux | mozilla-nspr opensuse-leap 16.0 | 4.39-160000.1.1 | [OPENSUSE-SU-2026:21713-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21713-1.md) | Aug 31, 2026 |
| Linux | mozilla-nspr sles 15.6 | 4.39-150400.12.3.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | mozilla-nspr sles 15.7 | 4.39-150400.12.3.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | mozilla-nspr sles 16.0 | 4.39-160000.1.1 | [SUSE-SU-2026:23590-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23590-1.md) | Aug 31, 2026 |
| Linux | mozilla-nss opensuse-leap 16.0 | 3.125-160000.1.1 | [OPENSUSE-SU-2026:21713-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21713-1.md) | Aug 31, 2026 |
| Linux | mozilla-nss sles 15.6 | 3.125-150400.3.74.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | mozilla-nss sles 15.7 | 3.125-150400.3.74.1 | [SUSE-SU-2026:4156-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-4156-1.md) | Sep 14, 2026 |
| Linux | mozilla-nss sles 16.0 | 3.125-160000.1.1 | [SUSE-SU-2026:23590-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23590-1.md) | Aug 31, 2026 |
| Linux | rust-cbindgen opensuse-leap 16.0 | 0.29.4+git0-160000.1.1 | [OPENSUSE-SU-2026:21713-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21713-1.md) | Aug 31, 2026 |
| Linux | rust-cbindgen sles 16.0 | 0.29.4+git0-160000.1.1 | [SUSE-SU-2026:23590-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-23590-1.md) | Aug 31, 2026 |
| Linux | thunderbird Debian 12.15 (bookworm) | 1:140.14.0esr-1~deb12u1 | [DEBIAN-CVE-2026-74934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74934.md) | Aug 19, 2026 |
| Linux | thunderbird Debian 13.5 (trixie) | 1:140.14.0esr-1~deb13u1 | [DEBIAN-CVE-2026-74934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74934.md) | Aug 19, 2026 |
| Linux | thunderbird Debian 14 | 1:140.14.0esr-1 | [DEBIAN-CVE-2026-74934](https://patchblox.com/security/data/fix/linux/debian-cve-2026-74934.md) | Aug 19, 2026 |
| Linux | thunderbird RHEL 10 | 140.14.0-1.el10_0 | [RHSA-2026:65633](https://patchblox.com/security/data/fix/linux/rhsa-2026-65633.md) | Sep 10, 2026 |
| Linux | thunderbird RHEL 8 | 0:140.14.0-1.el8_10 | [RHSA-2026:65160](https://patchblox.com/security/data/fix/linux/rhsa-2026-65160.md) | Sep 13, 2026 |
| Linux | thunderbird RHEL 9 | 0:140.14.0-1.el9_8 | [RHSA-2026:65158](https://patchblox.com/security/data/fix/linux/rhsa-2026-65158.md) | Sep 13, 2026 |
| Linux | thunderbird almalinux 10 | 140.14.0-1.el10_2.alma.1 | [ALSA-2026:65159](https://patchblox.com/security/data/fix/linux/alsa-2026-65159.md) | Sep 8, 2026 |
| Linux | thunderbird almalinux 8 | 140.14.0-1.el8_10.alma.1 | [ALSA-2026:65160](https://patchblox.com/security/data/fix/linux/alsa-2026-65160.md) | Sep 8, 2026 |
| Linux | thunderbird almalinux 9 | 140.14.0-1.el9_8.alma.1 | [ALSA-2026:65158](https://patchblox.com/security/data/fix/linux/alsa-2026-65158.md) | Sep 8, 2026 |
| Linux | thunderbird ol 10 | 0:140.14.0-1.0.1.el10_2 | [ELSA-2026-65159-0](https://patchblox.com/security/data/fix/linux/elsa-2026-65159-0.md) | Sep 8, 2026 |
| Linux | thunderbird ol 8 | 0:140.14.0-1.0.1.el8_10 | [ELSA-2026-65160-0](https://patchblox.com/security/data/fix/linux/elsa-2026-65160-0.md) | Sep 8, 2026 |
| Linux | thunderbird ol 9 | 0:140.14.0-1.0.1.el9_8 | [ELSA-2026-65158-0](https://patchblox.com/security/data/fix/linux/elsa-2026-65158-0.md) | Sep 9, 2026 |
| Linux | thunderbird rocky 10 | 0:140.14.0-1.el10_2 | [RLSA-2026:65159](https://patchblox.com/security/data/fix/linux/rlsa-2026-65159.md) | Sep 9, 2026 |
| Linux | thunderbird rocky 8 | 0:140.14.0-1.el8_10 | [RLSA-2026:65160](https://patchblox.com/security/data/fix/linux/rlsa-2026-65160.md) | Sep 9, 2026 |
| Linux | thunderbird rocky 9 | 0:140.14.0-1.el9_8 | [RLSA-2026:65158](https://patchblox.com/security/data/fix/linux/rlsa-2026-65158.md) | Sep 9, 2026 |

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | Firefox Developer Edition (ach) | no-fix |
| Windows apps | Firefox Developer Edition (af) | no-fix |
| Windows apps | Firefox Developer Edition (an) | no-fix |
| Windows apps | Firefox Developer Edition (ar) | no-fix |
| Windows apps | Firefox Developer Edition (ast) | no-fix |
| Windows apps | Firefox Developer Edition (az) | no-fix |
| Windows apps | Firefox Developer Edition (be) | no-fix |
| Windows apps | Firefox Developer Edition (bg) | no-fix |
| Windows apps | Firefox Developer Edition (bn) | no-fix |
| Windows apps | Firefox Developer Edition (br) | no-fix |
| Windows apps | Firefox Developer Edition (bs) | no-fix |
| Windows apps | Firefox Developer Edition (ca) | no-fix |
| Windows apps | Firefox Developer Edition (ca-valencia) | no-fix |
| Windows apps | Firefox Developer Edition (cak) | no-fix |
| Windows apps | Firefox Developer Edition (cs) | no-fix |
| Windows apps | Firefox Developer Edition (cy) | no-fix |
| Windows apps | Firefox Developer Edition (da) | no-fix |
| Windows apps | Firefox Developer Edition (de) | no-fix |
| Windows apps | Firefox Developer Edition (dsb) | no-fix |
| Windows apps | Firefox Developer Edition (el) | no-fix |
| Windows apps | Firefox Developer Edition (en-CA) | no-fix |
| Windows apps | Firefox Developer Edition (en-GB) | no-fix |
| Windows apps | Firefox Developer Edition (eo) | no-fix |
| Windows apps | Firefox Developer Edition (es-AR) | no-fix |
| Windows apps | Firefox Developer Edition (es-CL) | no-fix |
| Windows apps | Firefox Developer Edition (es-ES) | no-fix |
| Windows apps | Firefox Developer Edition (es-MX) | no-fix |
| Windows apps | Firefox Developer Edition (et) | no-fix |
| Windows apps | Firefox Developer Edition (eu) | no-fix |
| Windows apps | Firefox Developer Edition (fa) | no-fix |
| Windows apps | Firefox Developer Edition (ff) | no-fix |
| Windows apps | Firefox Developer Edition (fi) | no-fix |
| Windows apps | Firefox Developer Edition (fr) | no-fix |
| Windows apps | Firefox Developer Edition (fur) | no-fix |
| Windows apps | Firefox Developer Edition (fy-NL) | no-fix |
| Windows apps | Firefox Developer Edition (ga-IE) | no-fix |
| Windows apps | Firefox Developer Edition (gd) | no-fix |
| Windows apps | Firefox Developer Edition (gl) | no-fix |
| Windows apps | Firefox Developer Edition (gn) | no-fix |
| Windows apps | Firefox Developer Edition (gu-IN) | no-fix |
| Windows apps | Firefox Developer Edition (he) | no-fix |
| Windows apps | Firefox Developer Edition (hi-IN) | no-fix |
| Windows apps | Firefox Developer Edition (hr) | no-fix |
| Windows apps | Firefox Developer Edition (hsb) | no-fix |
| Windows apps | Firefox Developer Edition (hu) | no-fix |
| Windows apps | Firefox Developer Edition (hy-AM) | no-fix |
| Windows apps | Firefox Developer Edition (ia) | no-fix |
| Windows apps | Firefox Developer Edition (id) | no-fix |
| Windows apps | Firefox Developer Edition (is) | no-fix |
| Windows apps | Firefox Developer Edition (it) | no-fix |
| Windows apps | Firefox Developer Edition (ja) | no-fix |
| Windows apps | Firefox Developer Edition (ka) | no-fix |
| Windows apps | Firefox Developer Edition (kab) | no-fix |
| Windows apps | Firefox Developer Edition (kk) | no-fix |
| Windows apps | Firefox Developer Edition (km) | no-fix |
| Windows apps | Firefox Developer Edition (kn) | no-fix |
| Windows apps | Firefox Developer Edition (ko) | no-fix |
| Windows apps | Firefox Developer Edition (lij) | no-fix |
| Windows apps | Firefox Developer Edition (lt) | no-fix |
| Windows apps | Firefox Developer Edition (lv) | no-fix |
| Windows apps | Firefox Developer Edition (mk) | no-fix |
| Windows apps | Firefox Developer Edition (mr) | no-fix |
| Windows apps | Firefox Developer Edition (ms) | no-fix |
| Windows apps | Firefox Developer Edition (my) | no-fix |
| Windows apps | Firefox Developer Edition (nb-NO) | no-fix |
| Windows apps | Firefox Developer Edition (ne-NP) | no-fix |
| Windows apps | Firefox Developer Edition (nl) | no-fix |
| Windows apps | Firefox Developer Edition (nn-NO) | no-fix |
| Windows apps | Firefox Developer Edition (oc) | no-fix |
| Windows apps | Firefox Developer Edition (pa-IN) | no-fix |
| Windows apps | Firefox Developer Edition (pl) | no-fix |
| Windows apps | Firefox Developer Edition (pt-BR) | no-fix |
| Windows apps | Firefox Developer Edition (pt-PT) | no-fix |
| Windows apps | Firefox Developer Edition (rm) | no-fix |
| Windows apps | Firefox Developer Edition (ro) | no-fix |
| Windows apps | Firefox Developer Edition (ru) | no-fix |
| Windows apps | Firefox Developer Edition (sc) | no-fix |
| Windows apps | Firefox Developer Edition (sco) | no-fix |
| Windows apps | Firefox Developer Edition (si) | no-fix |
| Windows apps | Firefox Developer Edition (sk) | no-fix |
| Windows apps | Firefox Developer Edition (sl) | no-fix |
| Windows apps | Firefox Developer Edition (son) | no-fix |
| Windows apps | Firefox Developer Edition (sq) | no-fix |
| Windows apps | Firefox Developer Edition (sr) | no-fix |
| Windows apps | Firefox Developer Edition (sv-SE) | no-fix |
| Windows apps | Firefox Developer Edition (szl) | no-fix |
| Windows apps | Firefox Developer Edition (ta) | no-fix |
| Windows apps | Firefox Developer Edition (te) | no-fix |
| Windows apps | Firefox Developer Edition (tg) | no-fix |
| Windows apps | Firefox Developer Edition (th) | no-fix |
| Windows apps | Firefox Developer Edition (tl) | no-fix |
| Windows apps | Firefox Developer Edition (tr) | no-fix |
| Windows apps | Firefox Developer Edition (trs) | no-fix |
| Windows apps | Firefox Developer Edition (uk) | no-fix |
| Windows apps | Firefox Developer Edition (ur) | no-fix |
| Windows apps | Firefox Developer Edition (uz) | no-fix |
| Windows apps | Firefox Developer Edition (vi) | no-fix |
| Windows apps | Firefox Developer Edition (xh) | no-fix |
| Windows apps | Firefox Developer Edition (zh-CN) | no-fix |
| Windows apps | Firefox Developer Edition (zh-TW) | no-fix |

---

Data as of 2026-11-09T07:25:28Z 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.