Mozilla Firefox ESR and 7 others: Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2024-9402 is fixed in 246 products on 2 platforms, first by Firefox Developer Edition (en-US) 131.0, released September 3, 2024. It is not reported as exploited. Patch Radar priority: High.
Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (en-US) | 131.0 | Firefox Developer Edition (en-US) 131.0 | Sep 3, 2024 |
| Mozilla Firefox (en-US) | 131.0 | Mozilla Firefox (en-US) 131.0 | Oct 2, 2024 |
| Mozilla Firefox ESR (ach) | 140.3.0 | Mozilla Firefox ESR (ach) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (af) | 140.3.0 | Mozilla Firefox ESR (af) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (an) | 140.3.0 | Mozilla Firefox ESR (an) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ar) | 140.3.0 | Mozilla Firefox ESR (ar) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ast) | 140.3.0 | Mozilla Firefox ESR (ast) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (az) | 140.3.0 | Mozilla Firefox ESR (az) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (be) | 140.3.0 | Mozilla Firefox ESR (be) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (bg) | 140.3.0 | Mozilla Firefox ESR (bg) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (bn) | 140.3.0 | Mozilla Firefox ESR (bn) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (br) | 140.3.0 | Mozilla Firefox ESR (br) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (bs) | 140.3.0 | Mozilla Firefox ESR (bs) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ca) | 140.3.0 | Mozilla Firefox ESR (ca) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ca-valencia) | 140.3.0 | Mozilla Firefox ESR (ca-valencia) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (cak) | 140.3.0 | Mozilla Firefox ESR (cak) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (cs) | 140.3.0 | Mozilla Firefox ESR (cs) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (cy) | 140.3.0 | Mozilla Firefox ESR (cy) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (da) | 140.3.0 | Mozilla Firefox ESR (da) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (de) | 140.3.0 | Mozilla Firefox ESR (de) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (dsb) | 140.3.0 | Mozilla Firefox ESR (dsb) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (el) | 140.3.0 | Mozilla Firefox ESR (el) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (en-CA) | 140.3.0 | Mozilla Firefox ESR (en-CA) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (en-GB) | 140.3.0 | Mozilla Firefox ESR (en-GB) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (en-US) | 140.3.0 | Mozilla Firefox ESR (en-US) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (eo) | 140.3.0 | Mozilla Firefox ESR (eo) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (es-AR) | 140.3.0 | Mozilla Firefox ESR (es-AR) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (es-CL) | 140.3.0 | Mozilla Firefox ESR (es-CL) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (es-ES) | 140.3.0 | Mozilla Firefox ESR (es-ES) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (es-MX) | 140.3.0 | Mozilla Firefox ESR (es-MX) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (et) | 140.3.0 | Mozilla Firefox ESR (et) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (eu) | 140.3.0 | Mozilla Firefox ESR (eu) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (fa) | 140.3.0 | Mozilla Firefox ESR (fa) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ff) | 140.3.0 | Mozilla Firefox ESR (ff) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (fi) | 140.3.0 | Mozilla Firefox ESR (fi) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (fr) | 140.3.0 | Mozilla Firefox ESR (fr) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (fur) | 140.3.0 | Mozilla Firefox ESR (fur) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (fy-NL) | 140.3.0 | Mozilla Firefox ESR (fy-NL) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ga-IE) | 140.3.0 | Mozilla Firefox ESR (ga-IE) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (gd) | 140.3.0 | Mozilla Firefox ESR (gd) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (gl) | 140.3.0 | Mozilla Firefox ESR (gl) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (gn) | 140.3.0 | Mozilla Firefox ESR (gn) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (gu-IN) | 140.3.0 | Mozilla Firefox ESR (gu-IN) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (he) | 140.3.0 | Mozilla Firefox ESR (he) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (hi-IN) | 140.3.0 | Mozilla Firefox ESR (hi-IN) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (hr) | 140.3.0 | Mozilla Firefox ESR (hr) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (hsb) | 140.3.0 | Mozilla Firefox ESR (hsb) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (hu) | 140.3.0 | Mozilla Firefox ESR (hu) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (hy-AM) | 140.3.0 | Mozilla Firefox ESR (hy-AM) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ia) | 140.3.0 | Mozilla Firefox ESR (ia) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (id) | 140.3.0 | Mozilla Firefox ESR (id) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (is) | 140.3.0 | Mozilla Firefox ESR (is) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (it) | 140.3.0 | Mozilla Firefox ESR (it) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ja) | 140.3.0 | Mozilla Firefox ESR (ja) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ka) | 140.3.0 | Mozilla Firefox ESR (ka) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (kab) | 140.3.0 | Mozilla Firefox ESR (kab) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (kk) | 140.3.0 | Mozilla Firefox ESR (kk) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (km) | 140.3.0 | Mozilla Firefox ESR (km) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (kn) | 140.3.0 | Mozilla Firefox ESR (kn) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ko) | 140.3.0 | Mozilla Firefox ESR (ko) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (lij) | 140.3.0 | Mozilla Firefox ESR (lij) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (lt) | 140.3.0 | Mozilla Firefox ESR (lt) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (lv) | 140.3.0 | Mozilla Firefox ESR (lv) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (mk) | 140.3.0 | Mozilla Firefox ESR (mk) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (mr) | 140.3.0 | Mozilla Firefox ESR (mr) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ms) | 140.3.0 | Mozilla Firefox ESR (ms) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (my) | 140.3.0 | Mozilla Firefox ESR (my) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (nb-NO) | 140.3.0 | Mozilla Firefox ESR (nb-NO) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ne-NP) | 140.3.0 | Mozilla Firefox ESR (ne-NP) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (nl) | 140.3.0 | Mozilla Firefox ESR (nl) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (nn-NO) | 140.3.0 | Mozilla Firefox ESR (nn-NO) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (oc) | 140.3.0 | Mozilla Firefox ESR (oc) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (pa-IN) | 140.3.0 | Mozilla Firefox ESR (pa-IN) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (pl) | 140.3.0 | Mozilla Firefox ESR (pl) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (pt-BR) | 140.3.0 | Mozilla Firefox ESR (pt-BR) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (pt-PT) | 140.3.0 | Mozilla Firefox ESR (pt-PT) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (rm) | 140.3.0 | Mozilla Firefox ESR (rm) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ro) | 140.3.0 | Mozilla Firefox ESR (ro) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ru) | 140.3.0 | Mozilla Firefox ESR (ru) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sat) | 140.13.0 | Mozilla Firefox ESR (sat) 140.13.0 | Jul 20, 2026 |
| Mozilla Firefox ESR (sc) | 140.3.0 | Mozilla Firefox ESR (sc) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sco) | 140.3.0 | Mozilla Firefox ESR (sco) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (si) | 140.3.0 | Mozilla Firefox ESR (si) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sk) | 140.3.0 | Mozilla Firefox ESR (sk) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sl) | 140.3.0 | Mozilla Firefox ESR (sl) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (son) | 140.3.0 | Mozilla Firefox ESR (son) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sq) | 140.3.0 | Mozilla Firefox ESR (sq) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sr) | 140.3.0 | Mozilla Firefox ESR (sr) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (sv-SE) | 140.3.0 | Mozilla Firefox ESR (sv-SE) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (szl) | 140.3.0 | Mozilla Firefox ESR (szl) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ta) | 140.3.0 | Mozilla Firefox ESR (ta) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (te) | 140.3.0 | Mozilla Firefox ESR (te) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (tg) | 140.3.0 | Mozilla Firefox ESR (tg) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (th) | 140.3.0 | Mozilla Firefox ESR (th) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (tl) | 140.3.0 | Mozilla Firefox ESR (tl) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (tr) | 140.3.0 | Mozilla Firefox ESR (tr) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (trs) | 140.3.0 | Mozilla Firefox ESR (trs) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (uk) | 140.3.0 | Mozilla Firefox ESR (uk) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (ur) | 140.3.0 | Mozilla Firefox ESR (ur) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (uz) | 140.3.0 | Mozilla Firefox ESR (uz) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (vi) | 140.3.0 | Mozilla Firefox ESR (vi) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (xh) | 140.3.0 | Mozilla Firefox ESR (xh) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (zh-CN) | 140.3.0 | Mozilla Firefox ESR (zh-CN) 140.3.0 | Sep 16, 2025 |
| Mozilla Firefox ESR (zh-TW) | 140.3.0 | Mozilla Firefox ESR (zh-TW) 140.3.0 | Sep 16, 2025 |
| Mozilla Thunderbird (af) | 136.0 | Mozilla Thunderbird (af) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ar) | 136.0 | Mozilla Thunderbird (ar) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ast) | 136.0 | Mozilla Thunderbird (ast) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (be) | 136.0 | Mozilla Thunderbird (be) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (bg) | 136.0 | Mozilla Thunderbird (bg) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (br) | 136.0 | Mozilla Thunderbird (br) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ca) | 136.0 | Mozilla Thunderbird (ca) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (cs) | 136.0 | Mozilla Thunderbird (cs) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (cy) | 136.0 | Mozilla Thunderbird (cy) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (da) | 136.0 | Mozilla Thunderbird (da) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (de) | 136.0 | Mozilla Thunderbird (de) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (dsb) | 136.0 | Mozilla Thunderbird (dsb) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (el) | 136.0 | Mozilla Thunderbird (el) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (en-CA) | 136.0 | Mozilla Thunderbird (en-CA) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (en-GB) | 136.0 | Mozilla Thunderbird (en-GB) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (en-US) | 136.0 | Mozilla Thunderbird (en-US) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (es-AR) | 136.0 | Mozilla Thunderbird (es-AR) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (es-ES) | 136.0 | Mozilla Thunderbird (es-ES) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (es-MX) | 136.0 | Mozilla Thunderbird (es-MX) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (et) | 136.0 | Mozilla Thunderbird (et) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (eu) | 136.0 | Mozilla Thunderbird (eu) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (fi) | 136.0 | Mozilla Thunderbird (fi) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (fr) | 136.0 | Mozilla Thunderbird (fr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (fy-NL) | 136.0 | Mozilla Thunderbird (fy-NL) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ga-IE) | 136.0 | Mozilla Thunderbird (ga-IE) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (gd) | 136.0 | Mozilla Thunderbird (gd) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (gl) | 136.0 | Mozilla Thunderbird (gl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (he) | 136.0 | Mozilla Thunderbird (he) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hr) | 136.0 | Mozilla Thunderbird (hr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hsb) | 136.0 | Mozilla Thunderbird (hsb) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hu) | 136.0 | Mozilla Thunderbird (hu) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (hy-AM) | 136.0 | Mozilla Thunderbird (hy-AM) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (id) | 136.0 | Mozilla Thunderbird (id) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (is) | 136.0 | Mozilla Thunderbird (is) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (it) | 136.0 | Mozilla Thunderbird (it) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ja) | 136.0 | Mozilla Thunderbird (ja) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ka) | 136.0 | Mozilla Thunderbird (ka) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (kab) | 136.0 | Mozilla Thunderbird (kab) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (kk) | 136.0 | Mozilla Thunderbird (kk) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ko) | 136.0 | Mozilla Thunderbird (ko) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (lt) | 136.0 | Mozilla Thunderbird (lt) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (lv) | 136.0 | Mozilla Thunderbird (lv) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ms) | 136.0 | Mozilla Thunderbird (ms) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (nb-NO) | 136.0 | Mozilla Thunderbird (nb-NO) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (nl) | 136.0 | Mozilla Thunderbird (nl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (nn-NO) | 136.0 | Mozilla Thunderbird (nn-NO) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pa-IN) | 136.0 | Mozilla Thunderbird (pa-IN) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pl) | 136.0 | Mozilla Thunderbird (pl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pt-BR) | 136.0 | Mozilla Thunderbird (pt-BR) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (pt-PT) | 136.0 | Mozilla Thunderbird (pt-PT) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (rm) | 136.0 | Mozilla Thunderbird (rm) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ro) | 136.0 | Mozilla Thunderbird (ro) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (ru) | 136.0 | Mozilla Thunderbird (ru) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sk) | 136.0 | Mozilla Thunderbird (sk) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sl) | 136.0 | Mozilla Thunderbird (sl) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sq) | 136.0 | Mozilla Thunderbird (sq) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sr) | 136.0 | Mozilla Thunderbird (sr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (sv-SE) | 136.0 | Mozilla Thunderbird (sv-SE) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (th) | 136.0 | Mozilla Thunderbird (th) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (tr) | 136.0 | Mozilla Thunderbird (tr) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (uk) | 136.0 | Mozilla Thunderbird (uk) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (uz) | 136.0 | Mozilla Thunderbird (uz) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (vi) | 136.0 | Mozilla Thunderbird (vi) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (zh-CN) | 136.0 | Mozilla Thunderbird (zh-CN) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird (zh-TW) | 136.0 | Mozilla Thunderbird (zh-TW) 136.0 | Mar 4, 2025 |
| Mozilla Thunderbird ESR (af) | 128.3.0 | Mozilla Thunderbird ESR (af) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ar) | 128.3.0 | Mozilla Thunderbird ESR (ar) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ast) | 128.3.0 | Mozilla Thunderbird ESR (ast) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (be) | 128.3.0 | Mozilla Thunderbird ESR (be) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (bg) | 128.3.0 | Mozilla Thunderbird ESR (bg) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (br) | 128.3.0 | Mozilla Thunderbird ESR (br) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ca) | 128.3.0 | Mozilla Thunderbird ESR (ca) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (cs) | 128.3.0 | Mozilla Thunderbird ESR (cs) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (cy) | 128.3.0 | Mozilla Thunderbird ESR (cy) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (da) | 128.3.0 | Mozilla Thunderbird ESR (da) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (de) | 128.3.0 | Mozilla Thunderbird ESR (de) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (dsb) | 128.3.0 | Mozilla Thunderbird ESR (dsb) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (el) | 128.3.0 | Mozilla Thunderbird ESR (el) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (en-CA) | 128.3.0 | Mozilla Thunderbird ESR (en-CA) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (en-GB) | 128.3.0 | Mozilla Thunderbird ESR (en-GB) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (en-US) | 128.3.0 | Mozilla Thunderbird ESR (en-US) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (es-AR) | 128.3.0 | Mozilla Thunderbird ESR (es-AR) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (es-ES) | 128.3.0 | Mozilla Thunderbird ESR (es-ES) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (es-MX) | 128.3.0 | Mozilla Thunderbird ESR (es-MX) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (et) | 128.3.0 | Mozilla Thunderbird ESR (et) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (eu) | 128.3.0 | Mozilla Thunderbird ESR (eu) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (fi) | 128.3.0 | Mozilla Thunderbird ESR (fi) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (fr) | 128.3.0 | Mozilla Thunderbird ESR (fr) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (fy-NL) | 128.3.0 | Mozilla Thunderbird ESR (fy-NL) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ga-IE) | 128.3.0 | Mozilla Thunderbird ESR (ga-IE) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (gd) | 128.3.0 | Mozilla Thunderbird ESR (gd) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (gl) | 128.3.0 | Mozilla Thunderbird ESR (gl) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (he) | 128.3.0 | Mozilla Thunderbird ESR (he) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (hr) | 128.3.0 | Mozilla Thunderbird ESR (hr) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (hsb) | 128.3.0 | Mozilla Thunderbird ESR (hsb) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (hu) | 128.3.0 | Mozilla Thunderbird ESR (hu) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (hy-AM) | 128.3.0 | Mozilla Thunderbird ESR (hy-AM) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (id) | 128.3.0 | Mozilla Thunderbird ESR (id) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (is) | 128.3.0 | Mozilla Thunderbird ESR (is) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (it) | 128.3.0 | Mozilla Thunderbird ESR (it) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ja) | 128.3.0 | Mozilla Thunderbird ESR (ja) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ka) | 128.3.0 | Mozilla Thunderbird ESR (ka) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (kab) | 128.3.0 | Mozilla Thunderbird ESR (kab) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (kk) | 128.3.0 | Mozilla Thunderbird ESR (kk) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ko) | 128.3.0 | Mozilla Thunderbird ESR (ko) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (lt) | 128.3.0 | Mozilla Thunderbird ESR (lt) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (lv) | 128.3.0 | Mozilla Thunderbird ESR (lv) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ms) | 128.3.0 | Mozilla Thunderbird ESR (ms) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (nb-NO) | 128.3.0 | Mozilla Thunderbird ESR (nb-NO) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (nl) | 128.3.0 | Mozilla Thunderbird ESR (nl) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (nn-NO) | 128.3.0 | Mozilla Thunderbird ESR (nn-NO) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (pa-IN) | 128.3.0 | Mozilla Thunderbird ESR (pa-IN) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (pl) | 128.3.0 | Mozilla Thunderbird ESR (pl) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (pt-BR) | 128.3.0 | Mozilla Thunderbird ESR (pt-BR) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (pt-PT) | 128.3.0 | Mozilla Thunderbird ESR (pt-PT) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (rm) | 128.3.0 | Mozilla Thunderbird ESR (rm) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ro) | 128.3.0 | Mozilla Thunderbird ESR (ro) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (ru) | 128.3.0 | Mozilla Thunderbird ESR (ru) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (sk) | 128.3.0 | Mozilla Thunderbird ESR (sk) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (sl) | 128.3.0 | Mozilla Thunderbird ESR (sl) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (sq) | 128.3.0 | Mozilla Thunderbird ESR (sq) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (sr) | 128.3.0 | Mozilla Thunderbird ESR (sr) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (sv-SE) | 128.3.0 | Mozilla Thunderbird ESR (sv-SE) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (th) | 128.3.0 | Mozilla Thunderbird ESR (th) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (tr) | 128.3.0 | Mozilla Thunderbird ESR (tr) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (uk) | 128.3.0 | Mozilla Thunderbird ESR (uk) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (uz) | 128.3.0 | Mozilla Thunderbird ESR (uz) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (vi) | 128.3.0 | Mozilla Thunderbird ESR (vi) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (zh-CN) | 128.3.0 | Mozilla Thunderbird ESR (zh-CN) 128.3.0 | Oct 2, 2024 |
| Mozilla Thunderbird ESR (zh-TW) | 128.3.0 | Mozilla Thunderbird ESR (zh-TW) 128.3.0 | Oct 2, 2024 |
| Linux | |||
| MozillaFirefox · opensuse-leap 15.6 | 128.3.1-150200.152.155.1 | SUSE-SU-2024:3614-1 | Oct 14, 2024 |
| MozillaFirefox · sles 15.6 | 128.3.1-150200.152.155.1 | SUSE-SU-2024:3614-1 | Oct 14, 2024 |
| MozillaThunderbird · opensuse-leap 15.6 | 128.3.0-150200.8.182.1 | SUSE-SU-2024:3629-1 | Oct 15, 2024 |
| MozillaThunderbird · sles 15.6 | 128.3.0-150200.8.182.1 | SUSE-SU-2024:3629-1 | Oct 15, 2024 |
| firefox · RHEL 8 | 0:128.3.0-1.el8_10 | RHSA-2024:7700 | Oct 7, 2024 |
| firefox · RHEL 9 | 0:128.3.0-1.el9_4 | RHSA-2024:7505 | Oct 2, 2024 |
| firefox · Ubuntu 20.04 LTS (focal) | 131.0+build1.1-0ubuntu0.20.04.1 | firefox 131.0+build1.1-0ubuntu0.20.04.1 | Oct 2, 2024 |
| firefox · almalinux 8 | 128.3.0-1.el8_10.alma.1 | ALSA-2024:7700 | Oct 7, 2024 |
| firefox · almalinux 9 | 128.3.0-1.el9_4.alma.1 | ALSA-2024:7505 | Oct 2, 2024 |
| firefox · ol 8 | 0:128.3.0-1.0.1.el8_10 | ELSA-2024-7700 | Oct 7, 2024 |
| firefox · ol 9 | 0:128.3.0-1.0.1.el9_4 | ELSA-2024-7505 | Oct 2, 2024 |
| firefox · rocky 8 | 0:128.3.0-1.el8_10 | RLSA-2024:7700 | Oct 25, 2024 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 131.0+build1.1-0ubuntu0.20.04.1 | firefox-geckodriver 131.0+build1.1-0ubuntu0.20.04.1 | Oct 2, 2024 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 131.0+build1.1-0ubuntu0.20.04.1 | firefox-mozsymbols 131.0+build1.1-0ubuntu0.20.04.1 | Oct 2, 2024 |
| firefox-x11 · RHEL 9 | 0:128.3.0-1.el9_4 | RHSA-2024:7505 | Oct 2, 2024 |
| firefox-x11 · almalinux 9 | 128.3.0-1.el9_4.alma.1 | ALSA-2024:7505 | Oct 2, 2024 |
| firefox-x11 · ol 9 | 0:128.3.0-1.0.1.el9_4 | ELSA-2024-7505 | Oct 2, 2024 |
| thunderbird · Debian 13.5 (trixie) | 1:128.3.0esr-1 | DEBIAN-CVE-2024-9402 | Oct 1, 2024 |
| thunderbird · Debian 14 | 1:128.3.0esr-1 | DEBIAN-CVE-2024-9402 | Oct 1, 2024 |
| thunderbird · RHEL 8 | 0:128.3.0-1.el8_10 | RHSA-2024:7699 | Oct 7, 2024 |
| thunderbird · RHEL 9 | 0:128.3.0-1.el9_4 | RHSA-2024:7552 | Oct 2, 2024 |
| 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 8 | 128.3.0-1.el8_10.alma.1 | ALSA-2024:7699 | Oct 7, 2024 |
| thunderbird · almalinux 9 | 128.3.0-1.el9_4.alma.1 | ALSA-2024:7552 | Oct 2, 2024 |
| thunderbird · ol 8 | 0:128.3.0-1.0.1.el8_10 | ELSA-2024-7699 | Oct 7, 2024 |
| thunderbird · ol 9 | 0:128.3.0-1.0.1.el9_4 | ELSA-2024-7552 | Oct 3, 2024 |
| thunderbird · rocky 8 | 0:128.3.0-1.el8_10 | RLSA-2024:7699 | Oct 25, 2024 |
| 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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