# CVE-2026-92063: Denial-of-service in the Audio/Video component

CVE-2026-92063 is fixed in 170 products on 2 platforms, first by Firefox Developer Edition (en-US) 156.0, released September 2, 2026. 200 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-92063
- Priority: Routine
- CVSS: 6.5
- EPSS: 0.0038
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 15, 2026
- Weakness: CWE-770: Allocation of Resources Without Limits or Throttling
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-92063

## Description

Denial-of-service in the Audio/Video component. This vulnerability was fixed in Firefox 156 and Thunderbird 156.

## 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) | 156.0 | [Mozilla Firefox (ach) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ach-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (af) | 156.0 | [Mozilla Firefox (af) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.af-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (an) | 156.0 | [Mozilla Firefox (an) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.an-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ar) | 156.0 | [Mozilla Firefox (ar) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ar-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ast) | 156.0 | [Mozilla Firefox (ast) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ast-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (az) | 156.0 | [Mozilla Firefox (az) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.az-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (be) | 156.0 | [Mozilla Firefox (be) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.be-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (bg) | 156.0 | [Mozilla Firefox (bg) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bg-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (bn) | 156.0 | [Mozilla Firefox (bn) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bn-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (br) | 156.0 | [Mozilla Firefox (br) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.br-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (bs) | 156.0 | [Mozilla Firefox (bs) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.bs-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ca) | 156.0 | [Mozilla Firefox (ca) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ca-valencia) | 156.0 | [Mozilla Firefox (ca-valencia) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ca-valencia-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (cak) | 156.0 | [Mozilla Firefox (cak) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cak-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (cs) | 156.0 | [Mozilla Firefox (cs) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cs-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (cy) | 156.0 | [Mozilla Firefox (cy) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.cy-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (da) | 156.0 | [Mozilla Firefox (da) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.da-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (de) | 156.0 | [Mozilla Firefox (de) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.de-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (dsb) | 156.0 | [Mozilla Firefox (dsb) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.dsb-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (el) | 156.0 | [Mozilla Firefox (el) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.el-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (en-CA) | 156.0 | [Mozilla Firefox (en-CA) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-ca-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (en-GB) | 156.0 | [Mozilla Firefox (en-GB) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.en-gb-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (en-US) | 156.0 | [Mozilla Firefox (en-US) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (eo) | 156.0 | [Mozilla Firefox (eo) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eo-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (es-AR) | 156.0 | [Mozilla Firefox (es-AR) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-ar-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (es-CL) | 156.0 | [Mozilla Firefox (es-CL) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-cl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (es-ES) | 156.0 | [Mozilla Firefox (es-ES) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-es-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (es-MX) | 156.0 | [Mozilla Firefox (es-MX) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.es-mx-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (et) | 156.0 | [Mozilla Firefox (et) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.et-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (eu) | 156.0 | [Mozilla Firefox (eu) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.eu-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (fa) | 156.0 | [Mozilla Firefox (fa) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fa-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ff) | 156.0 | [Mozilla Firefox (ff) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ff-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (fi) | 156.0 | [Mozilla Firefox (fi) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fi-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (fr) | 156.0 | [Mozilla Firefox (fr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (fur) | 156.0 | [Mozilla Firefox (fur) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fur-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (fy-NL) | 156.0 | [Mozilla Firefox (fy-NL) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.fy-nl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ga-IE) | 156.0 | [Mozilla Firefox (ga-IE) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ga-ie-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (gd) | 156.0 | [Mozilla Firefox (gd) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gd-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (gl) | 156.0 | [Mozilla Firefox (gl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (gn) | 156.0 | [Mozilla Firefox (gn) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gn-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (gu-IN) | 156.0 | [Mozilla Firefox (gu-IN) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.gu-in-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (he) | 156.0 | [Mozilla Firefox (he) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.he-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (hi-IN) | 156.0 | [Mozilla Firefox (hi-IN) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hi-in-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (hr) | 156.0 | [Mozilla Firefox (hr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (hsb) | 156.0 | [Mozilla Firefox (hsb) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hsb-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (hu) | 156.0 | [Mozilla Firefox (hu) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hu-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (hy-AM) | 156.0 | [Mozilla Firefox (hy-AM) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.hy-am-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ia) | 156.0 | [Mozilla Firefox (ia) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ia-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (id) | 156.0 | [Mozilla Firefox (id) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.id-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (is) | 156.0 | [Mozilla Firefox (is) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.is-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (it) | 156.0 | [Mozilla Firefox (it) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.it-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ja) | 156.0 | [Mozilla Firefox (ja) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ja-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ka) | 156.0 | [Mozilla Firefox (ka) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ka-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (kab) | 156.0 | [Mozilla Firefox (kab) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kab-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (kk) | 156.0 | [Mozilla Firefox (kk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (km) | 156.0 | [Mozilla Firefox (km) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.km-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (kn) | 156.0 | [Mozilla Firefox (kn) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.kn-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ko) | 156.0 | [Mozilla Firefox (ko) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ko-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (lij) | 156.0 | [Mozilla Firefox (lij) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lij-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (lt) | 156.0 | [Mozilla Firefox (lt) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lt-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (lv) | 156.0 | [Mozilla Firefox (lv) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.lv-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (mk) | 156.0 | [Mozilla Firefox (mk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (mr) | 156.0 | [Mozilla Firefox (mr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.mr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ms) | 156.0 | [Mozilla Firefox (ms) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ms-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (my) | 156.0 | [Mozilla Firefox (my) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.my-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (nb-NO) | 156.0 | [Mozilla Firefox (nb-NO) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nb-no-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ne-NP) | 156.0 | [Mozilla Firefox (ne-NP) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ne-np-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (nl) | 156.0 | [Mozilla Firefox (nl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (nn-NO) | 156.0 | [Mozilla Firefox (nn-NO) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.nn-no-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (oc) | 156.0 | [Mozilla Firefox (oc) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.oc-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (pa-IN) | 156.0 | [Mozilla Firefox (pa-IN) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pa-in-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (pl) | 156.0 | [Mozilla Firefox (pl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (pt-BR) | 156.0 | [Mozilla Firefox (pt-BR) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-br-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (pt-PT) | 156.0 | [Mozilla Firefox (pt-PT) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.pt-pt-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (rm) | 156.0 | [Mozilla Firefox (rm) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.rm-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ro) | 156.0 | [Mozilla Firefox (ro) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ro-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ru) | 156.0 | [Mozilla Firefox (ru) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ru-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sc) | 156.0 | [Mozilla Firefox (sc) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sc-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sco) | 156.0 | [Mozilla Firefox (sco) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sco-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (si) | 156.0 | [Mozilla Firefox (si) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.si-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sk) | 156.0 | [Mozilla Firefox (sk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sl) | 156.0 | [Mozilla Firefox (sl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (son) | 156.0 | [Mozilla Firefox (son) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.son-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sq) | 156.0 | [Mozilla Firefox (sq) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sq-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sr) | 156.0 | [Mozilla Firefox (sr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (sv-SE) | 156.0 | [Mozilla Firefox (sv-SE) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.sv-se-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (szl) | 156.0 | [Mozilla Firefox (szl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.szl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ta) | 156.0 | [Mozilla Firefox (ta) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ta-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (te) | 156.0 | [Mozilla Firefox (te) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.te-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (tg) | 156.0 | [Mozilla Firefox (tg) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tg-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (th) | 156.0 | [Mozilla Firefox (th) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.th-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (tl) | 156.0 | [Mozilla Firefox (tl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (tr) | 156.0 | [Mozilla Firefox (tr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.tr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (trs) | 156.0 | [Mozilla Firefox (trs) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.trs-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (uk) | 156.0 | [Mozilla Firefox (uk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (ur) | 156.0 | [Mozilla Firefox (ur) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.ur-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (uz) | 156.0 | [Mozilla Firefox (uz) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.uz-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (vi) | 156.0 | [Mozilla Firefox (vi) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.vi-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (xh) | 156.0 | [Mozilla Firefox (xh) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.xh-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (zh-CN) | 156.0 | [Mozilla Firefox (zh-CN) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-cn-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Firefox (zh-TW) | 156.0 | [Mozilla Firefox (zh-TW) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.firefox.zh-tw-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (af) | 156.0 | [Mozilla Thunderbird (af) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.af-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ar) | 156.0 | [Mozilla Thunderbird (ar) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ar-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ast) | 156.0 | [Mozilla Thunderbird (ast) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ast-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (be) | 156.0 | [Mozilla Thunderbird (be) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.be-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (bg) | 156.0 | [Mozilla Thunderbird (bg) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.bg-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (br) | 156.0 | [Mozilla Thunderbird (br) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.br-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ca) | 156.0 | [Mozilla Thunderbird (ca) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ca-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (cak) | 156.0 | [Mozilla Thunderbird (cak) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cak-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (cs) | 156.0 | [Mozilla Thunderbird (cs) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cs-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (cy) | 156.0 | [Mozilla Thunderbird (cy) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.cy-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (da) | 156.0 | [Mozilla Thunderbird (da) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.da-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (de) | 156.0 | [Mozilla Thunderbird (de) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.de-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (dsb) | 156.0 | [Mozilla Thunderbird (dsb) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.dsb-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (el) | 156.0 | [Mozilla Thunderbird (el) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.el-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (en-CA) | 156.0 | [Mozilla Thunderbird (en-CA) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-ca-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (en-GB) | 156.0 | [Mozilla Thunderbird (en-GB) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.en-gb-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (en-US) | 156.0 | [Mozilla Thunderbird (en-US) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (es-AR) | 156.0 | [Mozilla Thunderbird (es-AR) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-ar-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (es-ES) | 156.0 | [Mozilla Thunderbird (es-ES) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-es-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (es-MX) | 156.0 | [Mozilla Thunderbird (es-MX) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.es-mx-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (et) | 156.0 | [Mozilla Thunderbird (et) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.et-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (eu) | 156.0 | [Mozilla Thunderbird (eu) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.eu-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (fi) | 156.0 | [Mozilla Thunderbird (fi) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fi-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (fr) | 156.0 | [Mozilla Thunderbird (fr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (fy-NL) | 156.0 | [Mozilla Thunderbird (fy-NL) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.fy-nl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ga-IE) | 156.0 | [Mozilla Thunderbird (ga-IE) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ga-ie-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (gd) | 156.0 | [Mozilla Thunderbird (gd) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gd-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (gl) | 156.0 | [Mozilla Thunderbird (gl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.gl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (he) | 156.0 | [Mozilla Thunderbird (he) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.he-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (hr) | 156.0 | [Mozilla Thunderbird (hr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (hsb) | 156.0 | [Mozilla Thunderbird (hsb) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hsb-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (hu) | 156.0 | [Mozilla Thunderbird (hu) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hu-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (hy-AM) | 156.0 | [Mozilla Thunderbird (hy-AM) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.hy-am-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (id) | 156.0 | [Mozilla Thunderbird (id) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.id-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (is) | 156.0 | [Mozilla Thunderbird (is) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.is-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (it) | 156.0 | [Mozilla Thunderbird (it) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.it-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ja) | 156.0 | [Mozilla Thunderbird (ja) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ja-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ka) | 156.0 | [Mozilla Thunderbird (ka) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ka-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (kab) | 156.0 | [Mozilla Thunderbird (kab) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kab-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (kk) | 156.0 | [Mozilla Thunderbird (kk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.kk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ko) | 156.0 | [Mozilla Thunderbird (ko) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ko-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (lt) | 156.0 | [Mozilla Thunderbird (lt) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lt-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (lv) | 156.0 | [Mozilla Thunderbird (lv) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.lv-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ms) | 156.0 | [Mozilla Thunderbird (ms) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ms-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (nb-NO) | 156.0 | [Mozilla Thunderbird (nb-NO) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nb-no-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (nl) | 156.0 | [Mozilla Thunderbird (nl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (nn-NO) | 156.0 | [Mozilla Thunderbird (nn-NO) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.nn-no-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (pa-IN) | 156.0 | [Mozilla Thunderbird (pa-IN) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pa-in-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (pl) | 156.0 | [Mozilla Thunderbird (pl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (pt-BR) | 156.0 | [Mozilla Thunderbird (pt-BR) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-br-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (pt-PT) | 156.0 | [Mozilla Thunderbird (pt-PT) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.pt-pt-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (rm) | 156.0 | [Mozilla Thunderbird (rm) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.rm-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ro) | 156.0 | [Mozilla Thunderbird (ro) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ro-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (ru) | 156.0 | [Mozilla Thunderbird (ru) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.ru-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (sk) | 156.0 | [Mozilla Thunderbird (sk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (sl) | 156.0 | [Mozilla Thunderbird (sl) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sl-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (sq) | 156.0 | [Mozilla Thunderbird (sq) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sq-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (sr) | 156.0 | [Mozilla Thunderbird (sr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (sv-SE) | 156.0 | [Mozilla Thunderbird (sv-SE) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.sv-se-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (th) | 156.0 | [Mozilla Thunderbird (th) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.th-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (tr) | 156.0 | [Mozilla Thunderbird (tr) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.tr-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (uk) | 156.0 | [Mozilla Thunderbird (uk) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uk-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (uz) | 156.0 | [Mozilla Thunderbird (uz) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.uz-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (vi) | 156.0 | [Mozilla Thunderbird (vi) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.vi-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (zh-CN) | 156.0 | [Mozilla Thunderbird (zh-CN) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-cn-156.0.md) | Sep 15, 2026 |
| Windows apps | Mozilla Thunderbird (zh-TW) | 156.0 | [Mozilla Thunderbird (zh-TW) 156.0](https://patchblox.com/security/data/fix/windows-app/mozilla.thunderbird.zh-tw-156.0.md) | Sep 15, 2026 |
| macOS | Mozilla Firefox | 156.0 | [Mozilla Firefox 156.0](https://patchblox.com/security/data/fix/macos/org.mozilla.firefox-156.0.md) | Sep 9, 2026 |
| macOS | Mozilla Thunderbird | 156.0 | [Mozilla Thunderbird 156.0](https://patchblox.com/security/data/fix/macos/org.mozilla.thunderbird-156.0.md) | Sep 10, 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 |
| Windows apps | Mozilla Firefox ESR (ach) | no-fix |
| Windows apps | Mozilla Firefox ESR (af) | no-fix |
| Windows apps | Mozilla Firefox ESR (an) | no-fix |
| Windows apps | Mozilla Firefox ESR (ar) | no-fix |
| Windows apps | Mozilla Firefox ESR (ast) | no-fix |
| Windows apps | Mozilla Firefox ESR (az) | no-fix |
| Windows apps | Mozilla Firefox ESR (be) | no-fix |
| Windows apps | Mozilla Firefox ESR (bg) | no-fix |
| Windows apps | Mozilla Firefox ESR (bn) | no-fix |
| Windows apps | Mozilla Firefox ESR (br) | no-fix |
| Windows apps | Mozilla Firefox ESR (bs) | no-fix |
| Windows apps | Mozilla Firefox ESR (ca) | no-fix |
| Windows apps | Mozilla Firefox ESR (ca-valencia) | no-fix |
| Windows apps | Mozilla Firefox ESR (cak) | no-fix |
| Windows apps | Mozilla Firefox ESR (cs) | no-fix |
| Windows apps | Mozilla Firefox ESR (cy) | no-fix |
| Windows apps | Mozilla Firefox ESR (da) | no-fix |
| Windows apps | Mozilla Firefox ESR (de) | no-fix |
| Windows apps | Mozilla Firefox ESR (dsb) | no-fix |
| Windows apps | Mozilla Firefox ESR (el) | no-fix |
| Windows apps | Mozilla Firefox ESR (en-CA) | no-fix |
| Windows apps | Mozilla Firefox ESR (en-GB) | no-fix |
| Windows apps | Mozilla Firefox ESR (en-US) | no-fix |
| Windows apps | Mozilla Firefox ESR (eo) | no-fix |
| Windows apps | Mozilla Firefox ESR (es-AR) | no-fix |
| Windows apps | Mozilla Firefox ESR (es-CL) | no-fix |
| Windows apps | Mozilla Firefox ESR (es-ES) | no-fix |
| Windows apps | Mozilla Firefox ESR (es-MX) | no-fix |
| Windows apps | Mozilla Firefox ESR (et) | no-fix |
| Windows apps | Mozilla Firefox ESR (eu) | no-fix |
| Windows apps | Mozilla Firefox ESR (fa) | no-fix |
| Windows apps | Mozilla Firefox ESR (ff) | no-fix |
| Windows apps | Mozilla Firefox ESR (fi) | no-fix |
| Windows apps | Mozilla Firefox ESR (fr) | no-fix |
| Windows apps | Mozilla Firefox ESR (fur) | no-fix |
| Windows apps | Mozilla Firefox ESR (fy-NL) | no-fix |
| Windows apps | Mozilla Firefox ESR (ga-IE) | no-fix |
| Windows apps | Mozilla Firefox ESR (gd) | no-fix |
| Windows apps | Mozilla Firefox ESR (gl) | no-fix |
| Windows apps | Mozilla Firefox ESR (gn) | no-fix |
| Windows apps | Mozilla Firefox ESR (gu-IN) | no-fix |
| Windows apps | Mozilla Firefox ESR (he) | no-fix |
| Windows apps | Mozilla Firefox ESR (hi-IN) | no-fix |
| Windows apps | Mozilla Firefox ESR (hr) | no-fix |
| Windows apps | Mozilla Firefox ESR (hsb) | no-fix |
| Windows apps | Mozilla Firefox ESR (hu) | no-fix |
| Windows apps | Mozilla Firefox ESR (hy-AM) | no-fix |
| Windows apps | Mozilla Firefox ESR (ia) | no-fix |
| Windows apps | Mozilla Firefox ESR (id) | no-fix |
| Windows apps | Mozilla Firefox ESR (is) | no-fix |
| Windows apps | Mozilla Firefox ESR (it) | no-fix |
| Windows apps | Mozilla Firefox ESR (ja) | no-fix |
| Windows apps | Mozilla Firefox ESR (ka) | no-fix |
| Windows apps | Mozilla Firefox ESR (kab) | no-fix |
| Windows apps | Mozilla Firefox ESR (kk) | no-fix |
| Windows apps | Mozilla Firefox ESR (km) | no-fix |
| Windows apps | Mozilla Firefox ESR (kn) | no-fix |
| Windows apps | Mozilla Firefox ESR (ko) | no-fix |
| Windows apps | Mozilla Firefox ESR (lij) | no-fix |
| Windows apps | Mozilla Firefox ESR (lt) | no-fix |
| Windows apps | Mozilla Firefox ESR (lv) | no-fix |
| Windows apps | Mozilla Firefox ESR (mk) | no-fix |
| Windows apps | Mozilla Firefox ESR (mr) | no-fix |
| Windows apps | Mozilla Firefox ESR (ms) | no-fix |
| Windows apps | Mozilla Firefox ESR (my) | no-fix |
| Windows apps | Mozilla Firefox ESR (nb-NO) | no-fix |
| Windows apps | Mozilla Firefox ESR (ne-NP) | no-fix |
| Windows apps | Mozilla Firefox ESR (nl) | no-fix |
| Windows apps | Mozilla Firefox ESR (nn-NO) | no-fix |
| Windows apps | Mozilla Firefox ESR (oc) | no-fix |
| Windows apps | Mozilla Firefox ESR (pa-IN) | no-fix |
| Windows apps | Mozilla Firefox ESR (pl) | no-fix |
| Windows apps | Mozilla Firefox ESR (pt-BR) | no-fix |
| Windows apps | Mozilla Firefox ESR (pt-PT) | no-fix |
| Windows apps | Mozilla Firefox ESR (rm) | no-fix |
| Windows apps | Mozilla Firefox ESR (ro) | no-fix |
| Windows apps | Mozilla Firefox ESR (ru) | no-fix |
| Windows apps | Mozilla Firefox ESR (sat) | no-fix |
| Windows apps | Mozilla Firefox ESR (sc) | no-fix |
| Windows apps | Mozilla Firefox ESR (sco) | no-fix |
| Windows apps | Mozilla Firefox ESR (si) | no-fix |
| Windows apps | Mozilla Firefox ESR (sk) | no-fix |
| Windows apps | Mozilla Firefox ESR (skr) | no-fix |
| Windows apps | Mozilla Firefox ESR (sl) | no-fix |
| Windows apps | Mozilla Firefox ESR (son) | no-fix |
| Windows apps | Mozilla Firefox ESR (sq) | no-fix |
| Windows apps | Mozilla Firefox ESR (sr) | no-fix |
| Windows apps | Mozilla Firefox ESR (sv-SE) | no-fix |
| Windows apps | Mozilla Firefox ESR (szl) | no-fix |
| Windows apps | Mozilla Firefox ESR (ta) | no-fix |
| Windows apps | Mozilla Firefox ESR (te) | no-fix |
| Windows apps | Mozilla Firefox ESR (tg) | no-fix |
| Windows apps | Mozilla Firefox ESR (th) | no-fix |
| Windows apps | Mozilla Firefox ESR (tl) | no-fix |
| Windows apps | Mozilla Firefox ESR (tr) | no-fix |
| Windows apps | Mozilla Firefox ESR (trs) | no-fix |
| Windows apps | Mozilla Firefox ESR (uk) | no-fix |
| Windows apps | Mozilla Firefox ESR (ur) | no-fix |
| Windows apps | Mozilla Firefox ESR (uz) | no-fix |
| Windows apps | Mozilla Firefox ESR (vi) | no-fix |

---

Data as of 2026-11-07T18:46:35Z 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.