CVE-2025-9181
Uninitialized memory in the JavaScript Engine component
CVE-2025-9181 is fixed in 451 products on 3 platforms, first by Firefox Developer Edition (ach) 142.0, released August 8, 2025. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 3 platforms
CVSS
7.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile
Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (ach) | 142.0 | Firefox Developer Edition (ach) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (af) | 142.0 | Firefox Developer Edition (af) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (an) | 142.0 | Firefox Developer Edition (an) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ar) | 142.0 | Firefox Developer Edition (ar) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ast) | 142.0 | Firefox Developer Edition (ast) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (az) | 142.0 | Firefox Developer Edition (az) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (be) | 142.0 | Firefox Developer Edition (be) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (bg) | 142.0 | Firefox Developer Edition (bg) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (bn) | 142.0 | Firefox Developer Edition (bn) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (br) | 142.0 | Firefox Developer Edition (br) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (bs) | 142.0 | Firefox Developer Edition (bs) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ca) | 142.0 | Firefox Developer Edition (ca) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ca-valencia) | 142.0 | Firefox Developer Edition (ca-valencia) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (cak) | 142.0 | Firefox Developer Edition (cak) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (cs) | 142.0 | Firefox Developer Edition (cs) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (cy) | 142.0 | Firefox Developer Edition (cy) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (da) | 142.0 | Firefox Developer Edition (da) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (de) | 142.0 | Firefox Developer Edition (de) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (dsb) | 142.0 | Firefox Developer Edition (dsb) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (el) | 142.0 | Firefox Developer Edition (el) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (en-CA) | 142.0 | Firefox Developer Edition (en-CA) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (en-GB) | 142.0 | Firefox Developer Edition (en-GB) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (en-US) | 142.0 | Firefox Developer Edition (en-US) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (eo) | 142.0 | Firefox Developer Edition (eo) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (es-AR) | 142.0 | Firefox Developer Edition (es-AR) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (es-CL) | 142.0 | Firefox Developer Edition (es-CL) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (es-ES) | 142.0 | Firefox Developer Edition (es-ES) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (es-MX) | 142.0 | Firefox Developer Edition (es-MX) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (et) | 142.0 | Firefox Developer Edition (et) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (eu) | 142.0 | Firefox Developer Edition (eu) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (fa) | 142.0 | Firefox Developer Edition (fa) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ff) | 142.0 | Firefox Developer Edition (ff) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (fi) | 142.0 | Firefox Developer Edition (fi) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (fr) | 142.0 | Firefox Developer Edition (fr) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (fur) | 142.0 | Firefox Developer Edition (fur) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (fy-NL) | 142.0 | Firefox Developer Edition (fy-NL) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ga-IE) | 142.0 | Firefox Developer Edition (ga-IE) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (gd) | 142.0 | Firefox Developer Edition (gd) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (gl) | 142.0 | Firefox Developer Edition (gl) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (gn) | 142.0 | Firefox Developer Edition (gn) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (gu-IN) | 142.0 | Firefox Developer Edition (gu-IN) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (he) | 142.0 | Firefox Developer Edition (he) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (hi-IN) | 142.0 | Firefox Developer Edition (hi-IN) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (hr) | 142.0 | Firefox Developer Edition (hr) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (hsb) | 142.0 | Firefox Developer Edition (hsb) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (hu) | 142.0 | Firefox Developer Edition (hu) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (hy-AM) | 142.0 | Firefox Developer Edition (hy-AM) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ia) | 142.0 | Firefox Developer Edition (ia) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (id) | 142.0 | Firefox Developer Edition (id) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (is) | 142.0 | Firefox Developer Edition (is) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (it) | 142.0 | Firefox Developer Edition (it) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ja) | 142.0 | Firefox Developer Edition (ja) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ka) | 142.0 | Firefox Developer Edition (ka) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (kab) | 142.0 | Firefox Developer Edition (kab) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (kk) | 142.0 | Firefox Developer Edition (kk) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (km) | 142.0 | Firefox Developer Edition (km) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (kn) | 142.0 | Firefox Developer Edition (kn) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ko) | 142.0 | Firefox Developer Edition (ko) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (lij) | 142.0 | Firefox Developer Edition (lij) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (lt) | 142.0 | Firefox Developer Edition (lt) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (lv) | 142.0 | Firefox Developer Edition (lv) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (mk) | 142.0 | Firefox Developer Edition (mk) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (mr) | 142.0 | Firefox Developer Edition (mr) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ms) | 142.0 | Firefox Developer Edition (ms) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (my) | 142.0 | Firefox Developer Edition (my) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (nb-NO) | 142.0 | Firefox Developer Edition (nb-NO) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ne-NP) | 142.0 | Firefox Developer Edition (ne-NP) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (nl) | 142.0 | Firefox Developer Edition (nl) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (nn-NO) | 142.0 | Firefox Developer Edition (nn-NO) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (oc) | 142.0 | Firefox Developer Edition (oc) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (pa-IN) | 142.0 | Firefox Developer Edition (pa-IN) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (pl) | 142.0 | Firefox Developer Edition (pl) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (pt-BR) | 142.0 | Firefox Developer Edition (pt-BR) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (pt-PT) | 142.0 | Firefox Developer Edition (pt-PT) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (rm) | 142.0 | Firefox Developer Edition (rm) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ro) | 142.0 | Firefox Developer Edition (ro) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ru) | 142.0 | Firefox Developer Edition (ru) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sc) | 142.0 | Firefox Developer Edition (sc) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sco) | 142.0 | Firefox Developer Edition (sco) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (si) | 142.0 | Firefox Developer Edition (si) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sk) | 142.0 | Firefox Developer Edition (sk) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sl) | 142.0 | Firefox Developer Edition (sl) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (son) | 142.0 | Firefox Developer Edition (son) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sq) | 142.0 | Firefox Developer Edition (sq) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sr) | 142.0 | Firefox Developer Edition (sr) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (sv-SE) | 142.0 | Firefox Developer Edition (sv-SE) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (szl) | 142.0 | Firefox Developer Edition (szl) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ta) | 142.0 | Firefox Developer Edition (ta) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (te) | 142.0 | Firefox Developer Edition (te) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (tg) | 142.0 | Firefox Developer Edition (tg) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (th) | 142.0 | Firefox Developer Edition (th) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (tl) | 142.0 | Firefox Developer Edition (tl) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (tr) | 142.0 | Firefox Developer Edition (tr) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (trs) | 142.0 | Firefox Developer Edition (trs) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (uk) | 142.0 | Firefox Developer Edition (uk) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (ur) | 142.0 | Firefox Developer Edition (ur) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (uz) | 142.0 | Firefox Developer Edition (uz) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (vi) | 142.0 | Firefox Developer Edition (vi) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (xh) | 142.0 | Firefox Developer Edition (xh) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (zh-CN) | 142.0 | Firefox Developer Edition (zh-CN) 142.0 | Aug 8, 2025 |
| Firefox Developer Edition (zh-TW) | 142.0 | Firefox Developer Edition (zh-TW) 142.0 | Aug 8, 2025 |
| Mozilla Firefox (ach) | 142.0 | Mozilla Firefox (ach) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (af) | 142.0 | Mozilla Firefox (af) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (an) | 142.0 | Mozilla Firefox (an) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ar) | 142.0 | Mozilla Firefox (ar) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ast) | 142.0 | Mozilla Firefox (ast) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (az) | 142.0 | Mozilla Firefox (az) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (be) | 142.0 | Mozilla Firefox (be) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (bg) | 142.0 | Mozilla Firefox (bg) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (bn) | 142.0 | Mozilla Firefox (bn) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (br) | 142.0 | Mozilla Firefox (br) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (bs) | 142.0 | Mozilla Firefox (bs) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ca) | 142.0 | Mozilla Firefox (ca) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ca-valencia) | 142.0 | Mozilla Firefox (ca-valencia) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (cak) | 142.0 | Mozilla Firefox (cak) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (cs) | 142.0 | Mozilla Firefox (cs) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (cy) | 142.0 | Mozilla Firefox (cy) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (da) | 142.0 | Mozilla Firefox (da) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (de) | 142.0 | Mozilla Firefox (de) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (dsb) | 142.0 | Mozilla Firefox (dsb) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (el) | 142.0 | Mozilla Firefox (el) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (en-CA) | 142.0 | Mozilla Firefox (en-CA) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (en-GB) | 142.0 | Mozilla Firefox (en-GB) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (en-US) | 142.0 | Mozilla Firefox (en-US) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (eo) | 142.0 | Mozilla Firefox (eo) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (es-AR) | 142.0 | Mozilla Firefox (es-AR) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (es-CL) | 142.0 | Mozilla Firefox (es-CL) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (es-ES) | 142.0 | Mozilla Firefox (es-ES) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (es-MX) | 142.0 | Mozilla Firefox (es-MX) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (et) | 142.0 | Mozilla Firefox (et) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (eu) | 142.0 | Mozilla Firefox (eu) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (fa) | 142.0 | Mozilla Firefox (fa) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ff) | 142.0 | Mozilla Firefox (ff) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (fi) | 142.0 | Mozilla Firefox (fi) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (fr) | 142.0 | Mozilla Firefox (fr) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (fur) | 142.0 | Mozilla Firefox (fur) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (fy-NL) | 142.0 | Mozilla Firefox (fy-NL) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ga-IE) | 142.0 | Mozilla Firefox (ga-IE) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (gd) | 142.0 | Mozilla Firefox (gd) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (gl) | 142.0 | Mozilla Firefox (gl) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (gn) | 142.0 | Mozilla Firefox (gn) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (gu-IN) | 142.0 | Mozilla Firefox (gu-IN) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (he) | 142.0 | Mozilla Firefox (he) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (hi-IN) | 142.0 | Mozilla Firefox (hi-IN) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (hr) | 142.0 | Mozilla Firefox (hr) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (hsb) | 142.0 | Mozilla Firefox (hsb) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (hu) | 142.0 | Mozilla Firefox (hu) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (hy-AM) | 142.0 | Mozilla Firefox (hy-AM) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ia) | 142.0 | Mozilla Firefox (ia) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (id) | 142.0 | Mozilla Firefox (id) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (is) | 142.0 | Mozilla Firefox (is) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (it) | 142.0 | Mozilla Firefox (it) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ja) | 142.0 | Mozilla Firefox (ja) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ka) | 142.0 | Mozilla Firefox (ka) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (kab) | 142.0 | Mozilla Firefox (kab) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (kk) | 142.0 | Mozilla Firefox (kk) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (km) | 142.0 | Mozilla Firefox (km) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (kn) | 142.0 | Mozilla Firefox (kn) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ko) | 142.0 | Mozilla Firefox (ko) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (lij) | 142.0 | Mozilla Firefox (lij) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (lt) | 142.0 | Mozilla Firefox (lt) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (lv) | 142.0 | Mozilla Firefox (lv) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (mk) | 142.0 | Mozilla Firefox (mk) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (mr) | 142.0 | Mozilla Firefox (mr) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ms) | 142.0 | Mozilla Firefox (ms) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (my) | 142.0 | Mozilla Firefox (my) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (nb-NO) | 142.0 | Mozilla Firefox (nb-NO) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ne-NP) | 142.0 | Mozilla Firefox (ne-NP) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (nl) | 142.0 | Mozilla Firefox (nl) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (nn-NO) | 142.0 | Mozilla Firefox (nn-NO) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (oc) | 142.0 | Mozilla Firefox (oc) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (pa-IN) | 142.0 | Mozilla Firefox (pa-IN) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (pl) | 142.0 | Mozilla Firefox (pl) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (pt-BR) | 142.0 | Mozilla Firefox (pt-BR) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (pt-PT) | 142.0 | Mozilla Firefox (pt-PT) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (rm) | 142.0 | Mozilla Firefox (rm) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ro) | 142.0 | Mozilla Firefox (ro) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ru) | 142.0 | Mozilla Firefox (ru) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sc) | 142.0 | Mozilla Firefox (sc) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sco) | 142.0 | Mozilla Firefox (sco) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (si) | 142.0 | Mozilla Firefox (si) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sk) | 142.0 | Mozilla Firefox (sk) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sl) | 142.0 | Mozilla Firefox (sl) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (son) | 142.0 | Mozilla Firefox (son) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sq) | 142.0 | Mozilla Firefox (sq) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sr) | 142.0 | Mozilla Firefox (sr) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (sv-SE) | 142.0 | Mozilla Firefox (sv-SE) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (szl) | 142.0 | Mozilla Firefox (szl) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ta) | 142.0 | Mozilla Firefox (ta) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (te) | 142.0 | Mozilla Firefox (te) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (tg) | 142.0 | Mozilla Firefox (tg) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (th) | 142.0 | Mozilla Firefox (th) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (tl) | 142.0 | Mozilla Firefox (tl) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (tr) | 142.0 | Mozilla Firefox (tr) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (trs) | 142.0 | Mozilla Firefox (trs) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (uk) | 142.0 | Mozilla Firefox (uk) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (ur) | 142.0 | Mozilla Firefox (ur) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (uz) | 142.0 | Mozilla Firefox (uz) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (vi) | 142.0 | Mozilla Firefox (vi) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (xh) | 142.0 | Mozilla Firefox (xh) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (zh-CN) | 142.0 | Mozilla Firefox (zh-CN) 142.0 | Aug 19, 2025 |
| Mozilla Firefox (zh-TW) | 142.0 | Mozilla Firefox (zh-TW) 142.0 | Aug 19, 2025 |
| Mozilla Firefox ESR (ach) | 153.0.0 | Mozilla Firefox ESR (ach) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (af) | 153.0.0 | Mozilla Firefox ESR (af) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (an) | 153.0.0 | Mozilla Firefox ESR (an) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ar) | 153.0.0 | Mozilla Firefox ESR (ar) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ast) | 153.0.0 | Mozilla Firefox ESR (ast) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (az) | 153.0.0 | Mozilla Firefox ESR (az) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (be) | 153.0.0 | Mozilla Firefox ESR (be) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (bg) | 153.0.0 | Mozilla Firefox ESR (bg) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (bn) | 153.0.0 | Mozilla Firefox ESR (bn) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (br) | 153.0.0 | Mozilla Firefox ESR (br) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (bs) | 153.0.0 | Mozilla Firefox ESR (bs) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ca) | 153.0.0 | Mozilla Firefox ESR (ca) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ca-valencia) | 153.0.0 | Mozilla Firefox ESR (ca-valencia) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (cak) | 153.0.0 | Mozilla Firefox ESR (cak) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (cs) | 153.0.0 | Mozilla Firefox ESR (cs) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (cy) | 153.0.0 | Mozilla Firefox ESR (cy) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (da) | 153.0.0 | Mozilla Firefox ESR (da) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (de) | 153.0.0 | Mozilla Firefox ESR (de) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (dsb) | 153.0.0 | Mozilla Firefox ESR (dsb) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (el) | 153.0.0 | Mozilla Firefox ESR (el) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (en-CA) | 153.0.0 | Mozilla Firefox ESR (en-CA) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (en-GB) | 153.0.0 | Mozilla Firefox ESR (en-GB) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (en-US) | 153.0.0 | Mozilla Firefox ESR (en-US) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (eo) | 153.0.0 | Mozilla Firefox ESR (eo) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (es-AR) | 153.0.0 | Mozilla Firefox ESR (es-AR) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (es-CL) | 153.0.0 | Mozilla Firefox ESR (es-CL) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (es-ES) | 153.0.0 | Mozilla Firefox ESR (es-ES) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (es-MX) | 153.0.0 | Mozilla Firefox ESR (es-MX) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (et) | 153.0.0 | Mozilla Firefox ESR (et) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (eu) | 153.0.0 | Mozilla Firefox ESR (eu) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (fa) | 153.0.0 | Mozilla Firefox ESR (fa) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ff) | 153.0.0 | Mozilla Firefox ESR (ff) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (fi) | 153.0.0 | Mozilla Firefox ESR (fi) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (fr) | 153.0.0 | Mozilla Firefox ESR (fr) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (fur) | 153.0.0 | Mozilla Firefox ESR (fur) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (fy-NL) | 153.0.0 | Mozilla Firefox ESR (fy-NL) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ga-IE) | 153.0.0 | Mozilla Firefox ESR (ga-IE) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (gd) | 153.0.0 | Mozilla Firefox ESR (gd) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (gl) | 153.0.0 | Mozilla Firefox ESR (gl) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (gn) | 153.0.0 | Mozilla Firefox ESR (gn) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (gu-IN) | 153.0.0 | Mozilla Firefox ESR (gu-IN) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (he) | 153.0.0 | Mozilla Firefox ESR (he) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (hi-IN) | 153.0.0 | Mozilla Firefox ESR (hi-IN) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (hr) | 153.0.0 | Mozilla Firefox ESR (hr) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (hsb) | 153.0.0 | Mozilla Firefox ESR (hsb) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (hu) | 153.0.0 | Mozilla Firefox ESR (hu) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (hy-AM) | 153.0.0 | Mozilla Firefox ESR (hy-AM) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ia) | 153.0.0 | Mozilla Firefox ESR (ia) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (id) | 153.0.0 | Mozilla Firefox ESR (id) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (is) | 153.0.0 | Mozilla Firefox ESR (is) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (it) | 153.0.0 | Mozilla Firefox ESR (it) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ja) | 153.0.0 | Mozilla Firefox ESR (ja) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ka) | 153.0.0 | Mozilla Firefox ESR (ka) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (kab) | 153.0.0 | Mozilla Firefox ESR (kab) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (kk) | 153.0.0 | Mozilla Firefox ESR (kk) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (km) | 153.0.0 | Mozilla Firefox ESR (km) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (kn) | 153.0.0 | Mozilla Firefox ESR (kn) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ko) | 153.0.0 | Mozilla Firefox ESR (ko) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (lij) | 153.0.0 | Mozilla Firefox ESR (lij) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (lt) | 153.0.0 | Mozilla Firefox ESR (lt) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (lv) | 153.0.0 | Mozilla Firefox ESR (lv) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (mk) | 153.0.0 | Mozilla Firefox ESR (mk) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (mr) | 153.0.0 | Mozilla Firefox ESR (mr) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ms) | 153.0.0 | Mozilla Firefox ESR (ms) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (my) | 153.0.0 | Mozilla Firefox ESR (my) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (nb-NO) | 153.0.0 | Mozilla Firefox ESR (nb-NO) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ne-NP) | 153.0.0 | Mozilla Firefox ESR (ne-NP) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (nl) | 153.0.0 | Mozilla Firefox ESR (nl) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (nn-NO) | 153.0.0 | Mozilla Firefox ESR (nn-NO) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (oc) | 153.0.0 | Mozilla Firefox ESR (oc) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (pa-IN) | 153.0.0 | Mozilla Firefox ESR (pa-IN) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (pl) | 153.0.0 | Mozilla Firefox ESR (pl) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (pt-BR) | 153.0.0 | Mozilla Firefox ESR (pt-BR) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (pt-PT) | 153.0.0 | Mozilla Firefox ESR (pt-PT) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (rm) | 153.0.0 | Mozilla Firefox ESR (rm) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ro) | 153.0.0 | Mozilla Firefox ESR (ro) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ru) | 153.0.0 | Mozilla Firefox ESR (ru) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sat) | 153.0.0 | Mozilla Firefox ESR (sat) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sc) | 153.0.0 | Mozilla Firefox ESR (sc) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sco) | 153.0.0 | Mozilla Firefox ESR (sco) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (si) | 153.0.0 | Mozilla Firefox ESR (si) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sk) | 153.0.0 | Mozilla Firefox ESR (sk) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sl) | 153.0.0 | Mozilla Firefox ESR (sl) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (son) | 153.0.0 | Mozilla Firefox ESR (son) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sq) | 153.0.0 | Mozilla Firefox ESR (sq) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sr) | 153.0.0 | Mozilla Firefox ESR (sr) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sv-SE) | 153.0.0 | Mozilla Firefox ESR (sv-SE) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (szl) | 153.0.0 | Mozilla Firefox ESR (szl) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ta) | 153.0.0 | Mozilla Firefox ESR (ta) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (te) | 153.0.0 | Mozilla Firefox ESR (te) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (tg) | 153.0.0 | Mozilla Firefox ESR (tg) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (th) | 153.0.0 | Mozilla Firefox ESR (th) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (tl) | 153.0.0 | Mozilla Firefox ESR (tl) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (tr) | 153.0.0 | Mozilla Firefox ESR (tr) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (trs) | 153.0.0 | Mozilla Firefox ESR (trs) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (uk) | 153.0.0 | Mozilla Firefox ESR (uk) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (ur) | 153.0.0 | Mozilla Firefox ESR (ur) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (uz) | 153.0.0 | Mozilla Firefox ESR (uz) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (vi) | 153.0.0 | Mozilla Firefox ESR (vi) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (xh) | 153.0.0 | Mozilla Firefox ESR (xh) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (zh-CN) | 153.0.0 | Mozilla Firefox ESR (zh-CN) 153.0.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (zh-TW) | 153.0.0 | Mozilla Firefox ESR (zh-TW) 153.0.0 | Jul 20, 2026 |
| Mozilla Thunderbird (af) | 142.0 | Mozilla Thunderbird (af) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ar) | 142.0 | Mozilla Thunderbird (ar) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ast) | 142.0 | Mozilla Thunderbird (ast) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (be) | 142.0 | Mozilla Thunderbird (be) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (bg) | 142.0 | Mozilla Thunderbird (bg) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (br) | 142.0 | Mozilla Thunderbird (br) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ca) | 142.0 | Mozilla Thunderbird (ca) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (cak) | 142.0 | Mozilla Thunderbird (cak) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (cs) | 142.0 | Mozilla Thunderbird (cs) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (cy) | 142.0 | Mozilla Thunderbird (cy) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (da) | 142.0 | Mozilla Thunderbird (da) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (de) | 142.0 | Mozilla Thunderbird (de) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (dsb) | 142.0 | Mozilla Thunderbird (dsb) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (el) | 142.0 | Mozilla Thunderbird (el) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (en-CA) | 142.0 | Mozilla Thunderbird (en-CA) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (en-GB) | 142.0 | Mozilla Thunderbird (en-GB) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (en-US) | 142.0 | Mozilla Thunderbird (en-US) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (es-AR) | 142.0 | Mozilla Thunderbird (es-AR) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (es-ES) | 142.0 | Mozilla Thunderbird (es-ES) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (es-MX) | 142.0 | Mozilla Thunderbird (es-MX) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (et) | 142.0 | Mozilla Thunderbird (et) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (eu) | 142.0 | Mozilla Thunderbird (eu) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (fi) | 142.0 | Mozilla Thunderbird (fi) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (fr) | 142.0 | Mozilla Thunderbird (fr) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (fy-NL) | 142.0 | Mozilla Thunderbird (fy-NL) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ga-IE) | 142.0 | Mozilla Thunderbird (ga-IE) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (gd) | 142.0 | Mozilla Thunderbird (gd) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (gl) | 142.0 | Mozilla Thunderbird (gl) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (he) | 142.0 | Mozilla Thunderbird (he) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (hr) | 142.0 | Mozilla Thunderbird (hr) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (hsb) | 142.0 | Mozilla Thunderbird (hsb) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (hu) | 142.0 | Mozilla Thunderbird (hu) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (hy-AM) | 142.0 | Mozilla Thunderbird (hy-AM) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (id) | 142.0 | Mozilla Thunderbird (id) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (is) | 142.0 | Mozilla Thunderbird (is) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (it) | 142.0 | Mozilla Thunderbird (it) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ja) | 142.0 | Mozilla Thunderbird (ja) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ka) | 142.0 | Mozilla Thunderbird (ka) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (kab) | 142.0 | Mozilla Thunderbird (kab) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (kk) | 142.0 | Mozilla Thunderbird (kk) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ko) | 142.0 | Mozilla Thunderbird (ko) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (lt) | 142.0 | Mozilla Thunderbird (lt) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (lv) | 142.0 | Mozilla Thunderbird (lv) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ms) | 142.0 | Mozilla Thunderbird (ms) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (nb-NO) | 142.0 | Mozilla Thunderbird (nb-NO) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (nl) | 142.0 | Mozilla Thunderbird (nl) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (nn-NO) | 142.0 | Mozilla Thunderbird (nn-NO) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (pa-IN) | 142.0 | Mozilla Thunderbird (pa-IN) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (pl) | 142.0 | Mozilla Thunderbird (pl) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (pt-BR) | 142.0 | Mozilla Thunderbird (pt-BR) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (pt-PT) | 142.0 | Mozilla Thunderbird (pt-PT) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (rm) | 142.0 | Mozilla Thunderbird (rm) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ro) | 142.0 | Mozilla Thunderbird (ro) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (ru) | 142.0 | Mozilla Thunderbird (ru) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (sk) | 142.0 | Mozilla Thunderbird (sk) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (sl) | 142.0 | Mozilla Thunderbird (sl) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (sq) | 142.0 | Mozilla Thunderbird (sq) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (sr) | 142.0 | Mozilla Thunderbird (sr) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (sv-SE) | 142.0 | Mozilla Thunderbird (sv-SE) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (th) | 142.0 | Mozilla Thunderbird (th) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (tr) | 142.0 | Mozilla Thunderbird (tr) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (uk) | 142.0 | Mozilla Thunderbird (uk) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (uz) | 142.0 | Mozilla Thunderbird (uz) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (vi) | 142.0 | Mozilla Thunderbird (vi) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (zh-CN) | 142.0 | Mozilla Thunderbird (zh-CN) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird (zh-TW) | 142.0 | Mozilla Thunderbird (zh-TW) 142.0 | Aug 19, 2025 |
| Mozilla Thunderbird ESR (af) | 153.0.1 | Mozilla Thunderbird ESR (af) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ar) | 153.0.1 | Mozilla Thunderbird ESR (ar) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ast) | 153.0.1 | Mozilla Thunderbird ESR (ast) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (be) | 153.0.1 | Mozilla Thunderbird ESR (be) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (bg) | 153.0.1 | Mozilla Thunderbird ESR (bg) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (br) | 153.0.1 | Mozilla Thunderbird ESR (br) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ca) | 153.0.1 | Mozilla Thunderbird ESR (ca) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (cak) | 153.0.1 | Mozilla Thunderbird ESR (cak) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (cs) | 153.0.1 | Mozilla Thunderbird ESR (cs) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (cy) | 153.0.1 | Mozilla Thunderbird ESR (cy) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (da) | 153.0.1 | Mozilla Thunderbird ESR (da) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (de) | 153.0.1 | Mozilla Thunderbird ESR (de) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (dsb) | 153.0.1 | Mozilla Thunderbird ESR (dsb) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (el) | 153.0.1 | Mozilla Thunderbird ESR (el) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (en-CA) | 153.0.1 | Mozilla Thunderbird ESR (en-CA) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (en-GB) | 153.0.1 | Mozilla Thunderbird ESR (en-GB) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (en-US) | 153.0.1 | Mozilla Thunderbird ESR (en-US) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (es-AR) | 153.0.1 | Mozilla Thunderbird ESR (es-AR) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (es-ES) | 153.0.1 | Mozilla Thunderbird ESR (es-ES) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (es-MX) | 153.0.1 | Mozilla Thunderbird ESR (es-MX) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (et) | 153.0.1 | Mozilla Thunderbird ESR (et) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (eu) | 153.0.1 | Mozilla Thunderbird ESR (eu) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (fi) | 153.0.1 | Mozilla Thunderbird ESR (fi) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (fr) | 153.0.1 | Mozilla Thunderbird ESR (fr) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (fy-NL) | 153.0.1 | Mozilla Thunderbird ESR (fy-NL) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ga-IE) | 153.0.1 | Mozilla Thunderbird ESR (ga-IE) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (gd) | 153.0.1 | Mozilla Thunderbird ESR (gd) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (gl) | 153.0.1 | Mozilla Thunderbird ESR (gl) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (he) | 153.0.1 | Mozilla Thunderbird ESR (he) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (hr) | 153.0.1 | Mozilla Thunderbird ESR (hr) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (hsb) | 153.0.1 | Mozilla Thunderbird ESR (hsb) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (hu) | 153.0.1 | Mozilla Thunderbird ESR (hu) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (hy-AM) | 153.0.1 | Mozilla Thunderbird ESR (hy-AM) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (id) | 153.0.1 | Mozilla Thunderbird ESR (id) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (is) | 153.0.1 | Mozilla Thunderbird ESR (is) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (it) | 153.0.1 | Mozilla Thunderbird ESR (it) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ja) | 153.0.1 | Mozilla Thunderbird ESR (ja) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ka) | 153.0.1 | Mozilla Thunderbird ESR (ka) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (kab) | 153.0.1 | Mozilla Thunderbird ESR (kab) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (kk) | 153.0.1 | Mozilla Thunderbird ESR (kk) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ko) | 153.0.1 | Mozilla Thunderbird ESR (ko) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (lt) | 153.0.1 | Mozilla Thunderbird ESR (lt) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (lv) | 153.0.1 | Mozilla Thunderbird ESR (lv) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ms) | 153.0.1 | Mozilla Thunderbird ESR (ms) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (nb-NO) | 153.0.1 | Mozilla Thunderbird ESR (nb-NO) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (nl) | 153.0.1 | Mozilla Thunderbird ESR (nl) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (nn-NO) | 153.0.1 | Mozilla Thunderbird ESR (nn-NO) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (pa-IN) | 153.0.1 | Mozilla Thunderbird ESR (pa-IN) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (pl) | 153.0.1 | Mozilla Thunderbird ESR (pl) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (pt-BR) | 153.0.1 | Mozilla Thunderbird ESR (pt-BR) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (pt-PT) | 153.0.1 | Mozilla Thunderbird ESR (pt-PT) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (rm) | 153.0.1 | Mozilla Thunderbird ESR (rm) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ro) | 153.0.1 | Mozilla Thunderbird ESR (ro) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (ru) | 153.0.1 | Mozilla Thunderbird ESR (ru) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (sk) | 153.0.1 | Mozilla Thunderbird ESR (sk) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (sl) | 153.0.1 | Mozilla Thunderbird ESR (sl) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (sq) | 153.0.1 | Mozilla Thunderbird ESR (sq) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (sr) | 153.0.1 | Mozilla Thunderbird ESR (sr) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (sv-SE) | 153.0.1 | Mozilla Thunderbird ESR (sv-SE) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (th) | 153.0.1 | Mozilla Thunderbird ESR (th) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (tr) | 153.0.1 | Mozilla Thunderbird ESR (tr) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (uk) | 153.0.1 | Mozilla Thunderbird ESR (uk) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (uz) | 153.0.1 | Mozilla Thunderbird ESR (uz) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (vi) | 153.0.1 | Mozilla Thunderbird ESR (vi) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (zh-CN) | 153.0.1 | Mozilla Thunderbird ESR (zh-CN) 153.0.1 | Jul 23, 2026 |
| Mozilla Thunderbird ESR (zh-TW) | 153.0.1 | Mozilla Thunderbird ESR (zh-TW) 153.0.1 | Jul 23, 2026 |
| macOS | |||
| Mozilla Firefox | 150.0.2 | Mozilla Firefox 150.0.2 | May 6, 2026 |
| Linux | |||
| MozillaFirefox · opensuse-leap 15.6 | 140.2.0-150200.152.198.1 | SUSE-SU-2025:03008-1 | Aug 28, 2025 |
| MozillaFirefox · sles 15.6 | 140.2.0-150200.152.198.1 | SUSE-SU-2025:03008-1 | Aug 28, 2025 |
| MozillaFirefox · sles 15.7 | 140.2.0-150200.152.198.1 | SUSE-SU-2025:03008-1 | Aug 28, 2025 |
| MozillaThunderbird · opensuse-leap 15.6 | 140.2.0-150200.8.236.1 | SUSE-SU-2025:03007-1 | Aug 28, 2025 |
| MozillaThunderbird · sles 15.6 | 140.2.0-150200.8.236.1 | SUSE-SU-2025:03007-1 | Aug 28, 2025 |
| MozillaThunderbird · sles 15.7 | 140.2.0-150200.8.236.1 | SUSE-SU-2025:03007-1 | Aug 28, 2025 |
| firefox · RHEL 10 | 128.14.0-2.el10_0 | RHSA-2025:14417 | Aug 19, 2025 |
| firefox · RHEL 8 | 0:128.14.0-2.el8_10 | RHSA-2025:14442 | Aug 25, 2025 |
| firefox · RHEL 9 | 0:128.14.0-2.el9_6 | RHSA-2025:14416 | Aug 25, 2025 |
| firefox · almalinux 10 | 128.14.0-2.el10_0 | ALSA-2025:14417 | Aug 25, 2025 |
| firefox · almalinux 8 | 128.14.0-2.el8_10.alma.1 | ALSA-2025:14442 | Aug 25, 2025 |
| firefox · almalinux 9 | 128.14.0-2.el9_6.alma.1 | ALSA-2025:14416 | Aug 25, 2025 |
| firefox · amzn 2023 | 140.2.0-1.amzn2023.0.1 | ALAS2023-2025-1171 | Aug 27, 2025 |
| firefox · ol 10 | 0:128.14.0-2.0.1.el10_0 | ELSA-2025-14417 | Aug 25, 2025 |
| firefox · ol 8 | 0:128.14.0-2.0.1.el8_10 | ELSA-2025-14442 | Aug 25, 2025 |
| firefox · ol 9 | 0:128.14.0-2.0.1.el9_6 | ELSA-2025-14416 | Aug 25, 2025 |
| firefox · rocky 10 | 0:128.14.0-2.el10_0 | RLSA-2025:14417 | Oct 3, 2025 |
| firefox · rocky 8 | 0:128.14.0-2.el8_10 | RLSA-2025:14442 | Sep 8, 2025 |
| firefox · rocky 9 | 0:128.14.0-2.el9_6 | RLSA-2025:14416 | Oct 10, 2025 |
| firefox-debuginfo · amzn 2023 | 140.2.0-1.amzn2023.0.1 | ALAS2023-2025-1171 | Aug 27, 2025 |
| firefox-debugsource · amzn 2023 | 140.2.0-1.amzn2023.0.1 | ALAS2023-2025-1171 | Aug 27, 2025 |
| firefox-esr · Debian 12.15 (bookworm) | 128.14.0esr-1~deb12u1 | DEBIAN-CVE-2025-9181 | Aug 19, 2025 |
| firefox-esr · Debian 13.5 (trixie) | 128.14.0esr-1~deb13u1 | DEBIAN-CVE-2025-9181 | Aug 19, 2025 |
| firefox-esr · Debian 14 | 128.14.0esr-1 | DEBIAN-CVE-2025-9181 | Aug 19, 2025 |
| firefox-x11 · RHEL 9 | 0:128.14.0-2.el9_6 | RHSA-2025:14416 | Aug 25, 2025 |
| firefox-x11 · almalinux 9 | 128.14.0-2.el9_6.alma.1 | ALSA-2025:14416 | Aug 25, 2025 |
| firefox-x11 · ol 9 | 0:128.14.0-2.0.1.el9_6 | ELSA-2025-14416 | Aug 25, 2025 |
| mozjs128 · opensuse-leap 16.0 | 128.14.0-160000.1.1 | OPENSUSE-SU-2025:20135-1 | Dec 3, 2025 |
| mozjs128 · sles 16.0 | 128.14.0-160000.1.1 | SUSE-SU-2025:21170-1 | Dec 3, 2025 |
| thunderbird · Debian 12.15 (bookworm) | 1:128.14.0esr-1~deb12u1 | DEBIAN-CVE-2025-9181 | Aug 19, 2025 |
| thunderbird · Debian 13.5 (trixie) | 1:128.14.0esr-1~deb13u1 | DEBIAN-CVE-2025-9181 | Aug 19, 2025 |
| thunderbird · Debian 14 | 1:128.14.0esr-1 | DEBIAN-CVE-2025-9181 | Aug 19, 2025 |
| thunderbird · RHEL 10 | 128.14.0-3.el10_0 | RHSA-2025:14844 | Aug 19, 2025 |
| thunderbird · RHEL 8 | 0:128.14.0-3.el8_10 | RHSA-2025:14743 | Aug 27, 2025 |
| thunderbird · RHEL 9 | 0:128.14.0-3.el9_6 | RHSA-2025:14640 | Aug 26, 2025 |
| thunderbird · Ubuntu 22.04.1 LTS (jammy) | 1:140.7.1+build1-0ubuntu0.22.04.1 | thunderbird 1:140.7.1+build1-0ubuntu0.22.04.1 | Jan 28, 2026 |
| thunderbird · almalinux 10 | 128.14.0-3.el10_0.alma.1 | ALSA-2025:14844 | Aug 28, 2025 |
| thunderbird · almalinux 8 | 128.14.0-3.el8_10.alma.1 | ALSA-2025:14743 | Aug 27, 2025 |
| thunderbird · almalinux 9 | 128.14.0-3.el9_6.alma.1 | ALSA-2025:14640 | Aug 26, 2025 |
| thunderbird · ol 10 | 0:128.14.0-3.0.1.el10_0 | ELSA-2025-14844 | Aug 28, 2025 |
| thunderbird · ol 8 | 0:128.14.0-3.0.1.el8_10 | ELSA-2025-14743 | Aug 27, 2025 |
| thunderbird · ol 9 | 0:128.14.0-3.0.1.el9_6 | ELSA-2025-14640 | Aug 26, 2025 |
| thunderbird · rocky 10 | 0:128.14.0-3.el10_0 | RLSA-2025:14844 | Oct 3, 2025 |
| thunderbird · rocky 8 | 0:128.14.0-3.el8_10 | RLSA-2025:14743 | Sep 8, 2025 |
| thunderbird-gnome-support · Ubuntu 22.04.1 LTS (jammy) | 1:140.7.1+build1-0ubuntu0.22.04.1 | thunderbird-gnome-support 1:140.7.1+build1-0ubuntu0.22.04.1 | Jan 28, 2026 |
| thunderbird-mozsymbols · Ubuntu 22.04.1 LTS (jammy) | 1:140.7.1+build1-0ubuntu0.22.04.1 | thunderbird-mozsymbols 1:140.7.1+build1-0ubuntu0.22.04.1 | Jan 28, 2026 |
| xul-ext-calendar-timezones · Ubuntu 22.04.1 LTS (jammy) | 1:140.7.1+build1-0ubuntu0.22.04.1 | xul-ext-calendar-timezones 1:140.7.1+build1-0ubuntu0.22.04.1 | Jan 28, 2026 |
| xul-ext-gdata-provider · Ubuntu 22.04.1 LTS (jammy) | 1:140.7.1+build1-0ubuntu0.22.04.1 | xul-ext-gdata-provider 1:140.7.1+build1-0ubuntu0.22.04.1 | Jan 28, 2026 |
| xul-ext-lightning · Ubuntu 22.04.1 LTS (jammy) | 1:140.7.1+build1-0ubuntu0.22.04.1 | xul-ext-lightning 1:140.7.1+build1-0ubuntu0.22.04.1 | Jan 28, 2026 |
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