CVE-2026-92012
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component
CVE-2026-92012 is fixed in 345 products on 3 platforms, first by Firefox Developer Edition (en-US) 156.0, released September 2, 2026. 102 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 3 platforms
CVSS
8.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0026
17th percentile
Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3, Thunderbird 156, Thunderbird 140.16, and Thunderbird 153.3.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (en-US) | 156.0 | Firefox Developer Edition (en-US) 156.0 | Sep 2, 2026 |
| Mozilla Firefox (ach) | 156.0 | Mozilla Firefox (ach) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (af) | 156.0 | Mozilla Firefox (af) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (an) | 156.0 | Mozilla Firefox (an) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ar) | 156.0 | Mozilla Firefox (ar) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ast) | 156.0 | Mozilla Firefox (ast) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (az) | 156.0 | Mozilla Firefox (az) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (be) | 156.0 | Mozilla Firefox (be) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (bg) | 156.0 | Mozilla Firefox (bg) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (bn) | 156.0 | Mozilla Firefox (bn) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (br) | 156.0 | Mozilla Firefox (br) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (bs) | 156.0 | Mozilla Firefox (bs) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ca) | 156.0 | Mozilla Firefox (ca) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ca-valencia) | 156.0 | Mozilla Firefox (ca-valencia) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (cak) | 156.0 | Mozilla Firefox (cak) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (cs) | 156.0 | Mozilla Firefox (cs) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (cy) | 156.0 | Mozilla Firefox (cy) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (da) | 156.0 | Mozilla Firefox (da) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (de) | 156.0 | Mozilla Firefox (de) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (dsb) | 156.0 | Mozilla Firefox (dsb) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (el) | 156.0 | Mozilla Firefox (el) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (en-CA) | 156.0 | Mozilla Firefox (en-CA) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (en-GB) | 156.0 | Mozilla Firefox (en-GB) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (en-US) | 156.0 | Mozilla Firefox (en-US) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (eo) | 156.0 | Mozilla Firefox (eo) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-AR) | 156.0 | Mozilla Firefox (es-AR) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-CL) | 156.0 | Mozilla Firefox (es-CL) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-ES) | 156.0 | Mozilla Firefox (es-ES) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-MX) | 156.0 | Mozilla Firefox (es-MX) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (et) | 156.0 | Mozilla Firefox (et) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (eu) | 156.0 | Mozilla Firefox (eu) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fa) | 156.0 | Mozilla Firefox (fa) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ff) | 156.0 | Mozilla Firefox (ff) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fi) | 156.0 | Mozilla Firefox (fi) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fr) | 156.0 | Mozilla Firefox (fr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fur) | 156.0 | Mozilla Firefox (fur) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fy-NL) | 156.0 | Mozilla Firefox (fy-NL) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ga-IE) | 156.0 | Mozilla Firefox (ga-IE) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gd) | 156.0 | Mozilla Firefox (gd) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gl) | 156.0 | Mozilla Firefox (gl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gn) | 156.0 | Mozilla Firefox (gn) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gu-IN) | 156.0 | Mozilla Firefox (gu-IN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (he) | 156.0 | Mozilla Firefox (he) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hi-IN) | 156.0 | Mozilla Firefox (hi-IN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hr) | 156.0 | Mozilla Firefox (hr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hsb) | 156.0 | Mozilla Firefox (hsb) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hu) | 156.0 | Mozilla Firefox (hu) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hy-AM) | 156.0 | Mozilla Firefox (hy-AM) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ia) | 156.0 | Mozilla Firefox (ia) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (id) | 156.0 | Mozilla Firefox (id) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (is) | 156.0 | Mozilla Firefox (is) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (it) | 156.0 | Mozilla Firefox (it) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ja) | 156.0 | Mozilla Firefox (ja) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ka) | 156.0 | Mozilla Firefox (ka) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (kab) | 156.0 | Mozilla Firefox (kab) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (kk) | 156.0 | Mozilla Firefox (kk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (km) | 156.0 | Mozilla Firefox (km) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (kn) | 156.0 | Mozilla Firefox (kn) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ko) | 156.0 | Mozilla Firefox (ko) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (lij) | 156.0 | Mozilla Firefox (lij) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (lt) | 156.0 | Mozilla Firefox (lt) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (lv) | 156.0 | Mozilla Firefox (lv) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (mk) | 156.0 | Mozilla Firefox (mk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (mr) | 156.0 | Mozilla Firefox (mr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ms) | 156.0 | Mozilla Firefox (ms) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (my) | 156.0 | Mozilla Firefox (my) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (nb-NO) | 156.0 | Mozilla Firefox (nb-NO) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ne-NP) | 156.0 | Mozilla Firefox (ne-NP) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (nl) | 156.0 | Mozilla Firefox (nl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (nn-NO) | 156.0 | Mozilla Firefox (nn-NO) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (oc) | 156.0 | Mozilla Firefox (oc) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pa-IN) | 156.0 | Mozilla Firefox (pa-IN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pl) | 156.0 | Mozilla Firefox (pl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pt-BR) | 156.0 | Mozilla Firefox (pt-BR) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pt-PT) | 156.0 | Mozilla Firefox (pt-PT) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (rm) | 156.0 | Mozilla Firefox (rm) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ro) | 156.0 | Mozilla Firefox (ro) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ru) | 156.0 | Mozilla Firefox (ru) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sc) | 156.0 | Mozilla Firefox (sc) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sco) | 156.0 | Mozilla Firefox (sco) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (si) | 156.0 | Mozilla Firefox (si) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sk) | 156.0 | Mozilla Firefox (sk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sl) | 156.0 | Mozilla Firefox (sl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (son) | 156.0 | Mozilla Firefox (son) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sq) | 156.0 | Mozilla Firefox (sq) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sr) | 156.0 | Mozilla Firefox (sr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sv-SE) | 156.0 | Mozilla Firefox (sv-SE) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (szl) | 156.0 | Mozilla Firefox (szl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ta) | 156.0 | Mozilla Firefox (ta) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (te) | 156.0 | Mozilla Firefox (te) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (tg) | 156.0 | Mozilla Firefox (tg) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (th) | 156.0 | Mozilla Firefox (th) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (tl) | 156.0 | Mozilla Firefox (tl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (tr) | 156.0 | Mozilla Firefox (tr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (trs) | 156.0 | Mozilla Firefox (trs) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (uk) | 156.0 | Mozilla Firefox (uk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ur) | 156.0 | Mozilla Firefox (ur) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (uz) | 156.0 | Mozilla Firefox (uz) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (vi) | 156.0 | Mozilla Firefox (vi) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (xh) | 156.0 | Mozilla Firefox (xh) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (zh-CN) | 156.0 | Mozilla Firefox (zh-CN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (zh-TW) | 156.0 | Mozilla Firefox (zh-TW) 156.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ach) | 153.3.0 | Mozilla Firefox ESR (ach) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (af) | 153.3.0 | Mozilla Firefox ESR (af) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (an) | 153.3.0 | Mozilla Firefox ESR (an) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ar) | 153.3.0 | Mozilla Firefox ESR (ar) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ast) | 153.3.0 | Mozilla Firefox ESR (ast) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (az) | 153.3.0 | Mozilla Firefox ESR (az) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (be) | 153.3.0 | Mozilla Firefox ESR (be) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (bg) | 153.3.0 | Mozilla Firefox ESR (bg) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (bn) | 153.3.0 | Mozilla Firefox ESR (bn) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (br) | 153.3.0 | Mozilla Firefox ESR (br) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (bs) | 153.3.0 | Mozilla Firefox ESR (bs) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ca) | 153.3.0 | Mozilla Firefox ESR (ca) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ca-valencia) | 153.3.0 | Mozilla Firefox ESR (ca-valencia) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (cak) | 153.3.0 | Mozilla Firefox ESR (cak) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (cs) | 153.3.0 | Mozilla Firefox ESR (cs) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (cy) | 153.3.0 | Mozilla Firefox ESR (cy) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (da) | 153.3.0 | Mozilla Firefox ESR (da) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (de) | 153.3.0 | Mozilla Firefox ESR (de) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (dsb) | 153.3.0 | Mozilla Firefox ESR (dsb) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (el) | 153.3.0 | Mozilla Firefox ESR (el) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (en-CA) | 153.3.0 | Mozilla Firefox ESR (en-CA) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (en-GB) | 153.3.0 | Mozilla Firefox ESR (en-GB) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (en-US) | 153.3.0 | Mozilla Firefox ESR (en-US) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (eo) | 153.3.0 | Mozilla Firefox ESR (eo) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-AR) | 153.3.0 | Mozilla Firefox ESR (es-AR) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-CL) | 153.3.0 | Mozilla Firefox ESR (es-CL) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-ES) | 153.3.0 | Mozilla Firefox ESR (es-ES) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-MX) | 153.3.0 | Mozilla Firefox ESR (es-MX) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (et) | 153.3.0 | Mozilla Firefox ESR (et) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (eu) | 153.3.0 | Mozilla Firefox ESR (eu) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fa) | 153.3.0 | Mozilla Firefox ESR (fa) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ff) | 153.3.0 | Mozilla Firefox ESR (ff) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fi) | 153.3.0 | Mozilla Firefox ESR (fi) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fr) | 153.3.0 | Mozilla Firefox ESR (fr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fur) | 153.3.0 | Mozilla Firefox ESR (fur) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fy-NL) | 153.3.0 | Mozilla Firefox ESR (fy-NL) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ga-IE) | 153.3.0 | Mozilla Firefox ESR (ga-IE) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gd) | 153.3.0 | Mozilla Firefox ESR (gd) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gl) | 153.3.0 | Mozilla Firefox ESR (gl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gn) | 153.3.0 | Mozilla Firefox ESR (gn) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gu-IN) | 153.3.0 | Mozilla Firefox ESR (gu-IN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (he) | 153.3.0 | Mozilla Firefox ESR (he) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hi-IN) | 153.3.0 | Mozilla Firefox ESR (hi-IN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hr) | 153.3.0 | Mozilla Firefox ESR (hr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hsb) | 153.3.0 | Mozilla Firefox ESR (hsb) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hu) | 153.3.0 | Mozilla Firefox ESR (hu) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hy-AM) | 153.3.0 | Mozilla Firefox ESR (hy-AM) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ia) | 153.3.0 | Mozilla Firefox ESR (ia) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (id) | 153.3.0 | Mozilla Firefox ESR (id) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (is) | 153.3.0 | Mozilla Firefox ESR (is) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (it) | 153.3.0 | Mozilla Firefox ESR (it) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ja) | 153.3.0 | Mozilla Firefox ESR (ja) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ka) | 153.3.0 | Mozilla Firefox ESR (ka) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (kab) | 153.3.0 | Mozilla Firefox ESR (kab) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (kk) | 153.3.0 | Mozilla Firefox ESR (kk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (km) | 153.3.0 | Mozilla Firefox ESR (km) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (kn) | 153.3.0 | Mozilla Firefox ESR (kn) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ko) | 153.3.0 | Mozilla Firefox ESR (ko) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (lij) | 153.3.0 | Mozilla Firefox ESR (lij) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (lt) | 153.3.0 | Mozilla Firefox ESR (lt) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (lv) | 153.3.0 | Mozilla Firefox ESR (lv) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (mk) | 153.3.0 | Mozilla Firefox ESR (mk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (mr) | 153.3.0 | Mozilla Firefox ESR (mr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ms) | 153.3.0 | Mozilla Firefox ESR (ms) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (my) | 153.3.0 | Mozilla Firefox ESR (my) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (nb-NO) | 153.3.0 | Mozilla Firefox ESR (nb-NO) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ne-NP) | 153.3.0 | Mozilla Firefox ESR (ne-NP) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (nl) | 153.3.0 | Mozilla Firefox ESR (nl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (nn-NO) | 153.3.0 | Mozilla Firefox ESR (nn-NO) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (oc) | 153.3.0 | Mozilla Firefox ESR (oc) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pa-IN) | 153.3.0 | Mozilla Firefox ESR (pa-IN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pl) | 153.3.0 | Mozilla Firefox ESR (pl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pt-BR) | 153.3.0 | Mozilla Firefox ESR (pt-BR) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pt-PT) | 153.3.0 | Mozilla Firefox ESR (pt-PT) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (rm) | 153.3.0 | Mozilla Firefox ESR (rm) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ro) | 153.3.0 | Mozilla Firefox ESR (ro) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ru) | 153.3.0 | Mozilla Firefox ESR (ru) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sc) | 153.3.0 | Mozilla Firefox ESR (sc) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sco) | 153.3.0 | Mozilla Firefox ESR (sco) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (si) | 153.3.0 | Mozilla Firefox ESR (si) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sk) | 153.3.0 | Mozilla Firefox ESR (sk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sl) | 153.3.0 | Mozilla Firefox ESR (sl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (son) | 153.3.0 | Mozilla Firefox ESR (son) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sq) | 153.3.0 | Mozilla Firefox ESR (sq) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sr) | 153.3.0 | Mozilla Firefox ESR (sr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sv-SE) | 153.3.0 | Mozilla Firefox ESR (sv-SE) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (szl) | 153.3.0 | Mozilla Firefox ESR (szl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ta) | 153.3.0 | Mozilla Firefox ESR (ta) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (te) | 153.3.0 | Mozilla Firefox ESR (te) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (tg) | 153.3.0 | Mozilla Firefox ESR (tg) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (th) | 153.3.0 | Mozilla Firefox ESR (th) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (tl) | 153.3.0 | Mozilla Firefox ESR (tl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (tr) | 153.3.0 | Mozilla Firefox ESR (tr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (trs) | 153.3.0 | Mozilla Firefox ESR (trs) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (uk) | 153.3.0 | Mozilla Firefox ESR (uk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ur) | 153.3.0 | Mozilla Firefox ESR (ur) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (uz) | 153.3.0 | Mozilla Firefox ESR (uz) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (vi) | 153.3.0 | Mozilla Firefox ESR (vi) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (xh) | 153.3.0 | Mozilla Firefox ESR (xh) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (zh-CN) | 153.3.0 | Mozilla Firefox ESR (zh-CN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (zh-TW) | 153.3.0 | Mozilla Firefox ESR (zh-TW) 153.3.0 | Sep 15, 2026 |
| Mozilla Thunderbird (af) | 156.0 | Mozilla Thunderbird (af) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ar) | 156.0 | Mozilla Thunderbird (ar) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ast) | 156.0 | Mozilla Thunderbird (ast) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (be) | 156.0 | Mozilla Thunderbird (be) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (bg) | 156.0 | Mozilla Thunderbird (bg) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (br) | 156.0 | Mozilla Thunderbird (br) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ca) | 156.0 | Mozilla Thunderbird (ca) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (cak) | 156.0 | Mozilla Thunderbird (cak) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (cs) | 156.0 | Mozilla Thunderbird (cs) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (cy) | 156.0 | Mozilla Thunderbird (cy) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (da) | 156.0 | Mozilla Thunderbird (da) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (de) | 156.0 | Mozilla Thunderbird (de) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (dsb) | 156.0 | Mozilla Thunderbird (dsb) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (el) | 156.0 | Mozilla Thunderbird (el) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (en-CA) | 156.0 | Mozilla Thunderbird (en-CA) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (en-GB) | 156.0 | Mozilla Thunderbird (en-GB) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (en-US) | 156.0 | Mozilla Thunderbird (en-US) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (es-AR) | 156.0 | Mozilla Thunderbird (es-AR) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (es-ES) | 156.0 | Mozilla Thunderbird (es-ES) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (es-MX) | 156.0 | Mozilla Thunderbird (es-MX) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (et) | 156.0 | Mozilla Thunderbird (et) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (eu) | 156.0 | Mozilla Thunderbird (eu) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (fi) | 156.0 | Mozilla Thunderbird (fi) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (fr) | 156.0 | Mozilla Thunderbird (fr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (fy-NL) | 156.0 | Mozilla Thunderbird (fy-NL) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ga-IE) | 156.0 | Mozilla Thunderbird (ga-IE) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (gd) | 156.0 | Mozilla Thunderbird (gd) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (gl) | 156.0 | Mozilla Thunderbird (gl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (he) | 156.0 | Mozilla Thunderbird (he) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hr) | 156.0 | Mozilla Thunderbird (hr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hsb) | 156.0 | Mozilla Thunderbird (hsb) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hu) | 156.0 | Mozilla Thunderbird (hu) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hy-AM) | 156.0 | Mozilla Thunderbird (hy-AM) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (id) | 156.0 | Mozilla Thunderbird (id) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (is) | 156.0 | Mozilla Thunderbird (is) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (it) | 156.0 | Mozilla Thunderbird (it) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ja) | 156.0 | Mozilla Thunderbird (ja) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ka) | 156.0 | Mozilla Thunderbird (ka) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (kab) | 156.0 | Mozilla Thunderbird (kab) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (kk) | 156.0 | Mozilla Thunderbird (kk) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ko) | 156.0 | Mozilla Thunderbird (ko) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (lt) | 156.0 | Mozilla Thunderbird (lt) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (lv) | 156.0 | Mozilla Thunderbird (lv) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ms) | 156.0 | Mozilla Thunderbird (ms) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (nb-NO) | 156.0 | Mozilla Thunderbird (nb-NO) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (nl) | 156.0 | Mozilla Thunderbird (nl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (nn-NO) | 156.0 | Mozilla Thunderbird (nn-NO) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pa-IN) | 156.0 | Mozilla Thunderbird (pa-IN) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pl) | 156.0 | Mozilla Thunderbird (pl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pt-BR) | 156.0 | Mozilla Thunderbird (pt-BR) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pt-PT) | 156.0 | Mozilla Thunderbird (pt-PT) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (rm) | 156.0 | Mozilla Thunderbird (rm) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ro) | 156.0 | Mozilla Thunderbird (ro) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ru) | 156.0 | Mozilla Thunderbird (ru) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sk) | 156.0 | Mozilla Thunderbird (sk) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sl) | 156.0 | Mozilla Thunderbird (sl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sq) | 156.0 | Mozilla Thunderbird (sq) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sr) | 156.0 | Mozilla Thunderbird (sr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sv-SE) | 156.0 | Mozilla Thunderbird (sv-SE) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (th) | 156.0 | Mozilla Thunderbird (th) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (tr) | 156.0 | Mozilla Thunderbird (tr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (uk) | 156.0 | Mozilla Thunderbird (uk) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (uz) | 156.0 | Mozilla Thunderbird (uz) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (vi) | 156.0 | Mozilla Thunderbird (vi) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (zh-CN) | 156.0 | Mozilla Thunderbird (zh-CN) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (zh-TW) | 156.0 | Mozilla Thunderbird (zh-TW) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird ESR (af) | 153.3.0 | Mozilla Thunderbird ESR (af) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ar) | 153.3.0 | Mozilla Thunderbird ESR (ar) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ast) | 153.3.0 | Mozilla Thunderbird ESR (ast) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (be) | 153.3.0 | Mozilla Thunderbird ESR (be) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (bg) | 153.3.0 | Mozilla Thunderbird ESR (bg) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (br) | 153.3.0 | Mozilla Thunderbird ESR (br) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ca) | 153.3.0 | Mozilla Thunderbird ESR (ca) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (cak) | 153.3.0 | Mozilla Thunderbird ESR (cak) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (cs) | 153.3.0 | Mozilla Thunderbird ESR (cs) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (cy) | 153.3.0 | Mozilla Thunderbird ESR (cy) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (da) | 153.3.0 | Mozilla Thunderbird ESR (da) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (de) | 153.3.0 | Mozilla Thunderbird ESR (de) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (dsb) | 153.3.0 | Mozilla Thunderbird ESR (dsb) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (el) | 153.3.0 | Mozilla Thunderbird ESR (el) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (en-CA) | 153.3.0 | Mozilla Thunderbird ESR (en-CA) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (en-GB) | 153.3.0 | Mozilla Thunderbird ESR (en-GB) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (en-US) | 153.3.0 | Mozilla Thunderbird ESR (en-US) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (es-AR) | 153.3.0 | Mozilla Thunderbird ESR (es-AR) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (es-ES) | 153.3.0 | Mozilla Thunderbird ESR (es-ES) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (es-MX) | 153.3.0 | Mozilla Thunderbird ESR (es-MX) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (et) | 153.3.0 | Mozilla Thunderbird ESR (et) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (eu) | 153.3.0 | Mozilla Thunderbird ESR (eu) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (fi) | 153.3.0 | Mozilla Thunderbird ESR (fi) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (fr) | 153.3.0 | Mozilla Thunderbird ESR (fr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (fy-NL) | 153.3.0 | Mozilla Thunderbird ESR (fy-NL) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ga-IE) | 153.3.0 | Mozilla Thunderbird ESR (ga-IE) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (gd) | 153.3.0 | Mozilla Thunderbird ESR (gd) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (gl) | 153.3.0 | Mozilla Thunderbird ESR (gl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (he) | 153.3.0 | Mozilla Thunderbird ESR (he) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hr) | 153.3.0 | Mozilla Thunderbird ESR (hr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hsb) | 153.3.0 | Mozilla Thunderbird ESR (hsb) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hu) | 153.3.0 | Mozilla Thunderbird ESR (hu) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hy-AM) | 153.3.0 | Mozilla Thunderbird ESR (hy-AM) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (id) | 153.3.0 | Mozilla Thunderbird ESR (id) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (is) | 153.3.0 | Mozilla Thunderbird ESR (is) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (it) | 153.3.0 | Mozilla Thunderbird ESR (it) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ja) | 153.3.0 | Mozilla Thunderbird ESR (ja) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ka) | 153.3.0 | Mozilla Thunderbird ESR (ka) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (kab) | 153.3.0 | Mozilla Thunderbird ESR (kab) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (kk) | 153.3.0 | Mozilla Thunderbird ESR (kk) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ko) | 153.3.0 | Mozilla Thunderbird ESR (ko) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (lt) | 153.3.0 | Mozilla Thunderbird ESR (lt) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (lv) | 153.3.0 | Mozilla Thunderbird ESR (lv) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ms) | 153.3.0 | Mozilla Thunderbird ESR (ms) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (nb-NO) | 153.3.0 | Mozilla Thunderbird ESR (nb-NO) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (nl) | 153.3.0 | Mozilla Thunderbird ESR (nl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (nn-NO) | 153.3.0 | Mozilla Thunderbird ESR (nn-NO) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pa-IN) | 153.3.0 | Mozilla Thunderbird ESR (pa-IN) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pl) | 153.3.0 | Mozilla Thunderbird ESR (pl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pt-BR) | 153.3.0 | Mozilla Thunderbird ESR (pt-BR) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pt-PT) | 153.3.0 | Mozilla Thunderbird ESR (pt-PT) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (rm) | 153.3.0 | Mozilla Thunderbird ESR (rm) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ro) | 153.3.0 | Mozilla Thunderbird ESR (ro) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ru) | 153.3.0 | Mozilla Thunderbird ESR (ru) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sk) | 153.3.0 | Mozilla Thunderbird ESR (sk) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sl) | 153.3.0 | Mozilla Thunderbird ESR (sl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sq) | 153.3.0 | Mozilla Thunderbird ESR (sq) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sr) | 153.3.0 | Mozilla Thunderbird ESR (sr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sv-SE) | 153.3.0 | Mozilla Thunderbird ESR (sv-SE) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (th) | 153.3.0 | Mozilla Thunderbird ESR (th) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (tr) | 153.3.0 | Mozilla Thunderbird ESR (tr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (uk) | 153.3.0 | Mozilla Thunderbird ESR (uk) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (uz) | 153.3.0 | Mozilla Thunderbird ESR (uz) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (vi) | 153.3.0 | Mozilla Thunderbird ESR (vi) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (zh-CN) | 153.3.0 | Mozilla Thunderbird ESR (zh-CN) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (zh-TW) | 153.3.0 | Mozilla Thunderbird ESR (zh-TW) 153.3.0 | Sep 16, 2026 |
| macOS | |||
| Mozilla Firefox | 156.0 | Mozilla Firefox 156.0 | Sep 9, 2026 |
| Mozilla Thunderbird | 156.0 | Mozilla Thunderbird 156.0 | Sep 10, 2026 |
| Linux | |||
| MozillaFirefox · opensuse-leap 16.0 | 153.3.0-160000.1.1 | OPENSUSE-SU-2026:21951-1 | Sep 24, 2026 |
| MozillaFirefox · sles 15.6 | 153.3.0-150400.157.8.1 | SUSE-SU-2026:4264-1 | Sep 18, 2026 |
| MozillaFirefox · sles 15.7 | 153.3.0-150400.157.8.1 | SUSE-SU-2026:4264-1 | Sep 18, 2026 |
| MozillaFirefox · sles 16.0 | 153.3.0-160000.1.1 | SUSE-SU-2026:23918-1 | Sep 24, 2026 |
| MozillaThunderbird · sles 15.7 | 153.4.0-150400.13.6.1 | SUSE-SU-2026:4627-1 | Nov 7, 2026 |
| firefox · RHEL 10 | 140.16.0-1.el10_0 | RHSA-2026:82818 | Sep 22, 2026 |
| firefox · RHEL 8 | 0:140.16.0-1.el8_10 | RHSA-2026:71652 | Sep 24, 2026 |
| firefox · RHEL 9 | 0:140.16.0-1.el9_8 | RHSA-2026:69462 | Sep 22, 2026 |
| firefox · almalinux 10 | 140.16.0-1.el10_2 | ALSA-2026:69461 | Sep 21, 2026 |
| firefox · almalinux 8 | 140.16.0-1.el8_10.alma.1 | ALSA-2026:71652 | Sep 24, 2026 |
| firefox · almalinux 9 | 140.16.0-1.el9_8.alma.1 | ALSA-2026:69462 | Sep 21, 2026 |
| firefox · amzn 2023 | 140.17.0-1.amzn2023.0.1 | ALAS2023-2026-3214 | Nov 7, 2026 |
| firefox · ol 10 | 0:140.16.0-1.0.1.el10_2 | ELSA-2026-69461 | Sep 22, 2026 |
| firefox · ol 8 | 0:140.16.0-1.0.1.el8_10 | ELSA-2026-71652 | Sep 29, 2026 |
| firefox · ol 9 | 0:140.16.0-1.0.1.el9_8 | ELSA-2026-69462 | Sep 22, 2026 |
| firefox · rocky 10 | 0:140.16.0-1.el10_2 | RLSA-2026:69461 | Sep 22, 2026 |
| firefox · rocky 8 | 0:140.16.0-1.el8_10 | RLSA-2026:71652 | Sep 26, 2026 |
| firefox · rocky 9 | 0:140.16.0-1.el9_8 | RLSA-2026:69462 | Sep 23, 2026 |
| firefox-debuginfo · amzn 2023 | 140.17.0-1.amzn2023.0.1 | ALAS2023-2026-3214 | Nov 7, 2026 |
| firefox-debugsource · amzn 2023 | 140.17.0-1.amzn2023.0.1 | ALAS2023-2026-3214 | Nov 7, 2026 |
| firefox-esr · Debian 12.15 (bookworm) | 140.16.0esr-1~deb12u1 | DEBIAN-CVE-2026-92012 | Sep 17, 2026 |
| firefox-esr · Debian 13.5 (trixie) | 140.16.0esr-1~deb13u1 | DEBIAN-CVE-2026-92012 | Sep 17, 2026 |
| firefox-esr · Debian 14 | 140.16.0esr-1 | DEBIAN-CVE-2026-92012 | Sep 17, 2026 |
| firefox-x11 · RHEL 9 | 0:140.16.0-1.el9_8 | RHSA-2026:69462 | Sep 22, 2026 |
| firefox-x11 · almalinux 9 | 140.16.0-1.el9_8.alma.1 | ALSA-2026:69462 | Sep 21, 2026 |
| firefox-x11 · ol 9 | 0:140.16.0-1.0.1.el9_8 | ELSA-2026-69462 | Sep 22, 2026 |
| thunderbird · Debian 12.15 (bookworm) | 1:140.16.0esr-1~deb12u1 | DEBIAN-CVE-2026-92012 | Sep 17, 2026 |
| thunderbird · Debian 13.5 (trixie) | 1:140.16.0esr-1~deb13u1 | DEBIAN-CVE-2026-92012 | Sep 17, 2026 |
| thunderbird · Debian 14 | 1:153.3.0esr-1 | DEBIAN-CVE-2026-92012 | Sep 17, 2026 |
| thunderbird · RHEL 10 | 140.16.0-1.el10_0 | RHSA-2026:81392 | Sep 30, 2026 |
| thunderbird · RHEL 8 | 0:140.16.0-1.el8_10 | RHSA-2026:73971 | Oct 1, 2026 |
| thunderbird · RHEL 9 | 0:140.16.0-1.el9_8 | RHSA-2026:70642 | Sep 24, 2026 |
| thunderbird · almalinux 10 | 140.16.0-1.el10_2.alma.1 | ALSA-2026:73130 | Sep 29, 2026 |
| thunderbird · almalinux 8 | 140.16.0-1.el8_10.alma.1 | ALSA-2026:73971 | Sep 30, 2026 |
| thunderbird · almalinux 9 | 140.16.0-1.el9_8.alma.1 | ALSA-2026:70642 | Sep 23, 2026 |
| thunderbird · ol 10 | 0:140.16.0-1.0.1.el10_2 | ELSA-2026-73130 | Sep 29, 2026 |
| thunderbird · ol 8 | 0:140.16.0-1.0.1.el8_10 | ELSA-2026-73971 | Oct 1, 2026 |
| thunderbird · ol 9 | 0:140.16.0-1.0.1.el9_8 | ELSA-2026-70642 | Sep 24, 2026 |
| thunderbird · rocky 10 | 0:140.16.0-1.el10_2 | RLSA-2026:73130 | Sep 30, 2026 |
| thunderbird · rocky 8 | 0:140.16.0-1.el8_10 | RLSA-2026:73971 | Oct 1, 2026 |
| thunderbird · rocky 9 | 0:140.16.0-1.el9_8 | RLSA-2026:70642 | Sep 25, 2026 |
| No fix yet | |||
| Firefox Developer Edition (ach) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (af) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (an) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ar) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ast) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (az) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (be) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (bg) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (bn) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (br) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (bs) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ca) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ca-valencia) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (cak) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (cs) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (cy) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (da) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (de) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (dsb) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (el) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (en-CA) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (en-GB) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (eo) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-AR) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-CL) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-ES) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-MX) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (et) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (eu) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fa) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ff) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fi) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fur) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fy-NL) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ga-IE) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gd) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gn) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gu-IN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (he) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hi-IN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hsb) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hu) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hy-AM) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ia) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (id) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (is) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (it) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ja) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ka) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (kab) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (kk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (km) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (kn) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ko) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (lij) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (lt) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (lv) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (mk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (mr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ms) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (my) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (nb-NO) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ne-NP) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (nl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (nn-NO) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (oc) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pa-IN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pt-BR) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pt-PT) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (rm) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ro) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ru) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sc) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sco) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (si) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (son) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sq) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sv-SE) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (szl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ta) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (te) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (tg) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (th) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (tl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (tr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (trs) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (uk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ur) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (uz) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (vi) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (xh) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (zh-CN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (zh-TW) (Windows apps) | No fix yet | no-fix | n/a |
| Mozilla Firefox ESR (sat) (Windows apps) | No fix yet | no-fix | n/a |
| Mozilla Firefox ESR (skr) (Windows apps) | No fix yet | no-fix | n/a |