CVE-2025-0243
Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6
CVE-2025-0243 is fixed in 347 products on 2 platforms, first by Firefox Developer Edition (ach) 133.0, released November 15, 2024. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
7.5
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0025
16th percentile
Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 128.5, and Thunderbird 128.5. 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 was fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (ach) | 133.0 | Firefox Developer Edition (ach) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (af) | 133.0 | Firefox Developer Edition (af) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (an) | 133.0 | Firefox Developer Edition (an) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ar) | 133.0 | Firefox Developer Edition (ar) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ast) | 133.0 | Firefox Developer Edition (ast) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (az) | 133.0 | Firefox Developer Edition (az) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (be) | 133.0 | Firefox Developer Edition (be) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (bg) | 133.0 | Firefox Developer Edition (bg) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (bn) | 133.0 | Firefox Developer Edition (bn) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (br) | 133.0 | Firefox Developer Edition (br) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (bs) | 133.0 | Firefox Developer Edition (bs) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ca) | 133.0 | Firefox Developer Edition (ca) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ca-valencia) | 133.0 | Firefox Developer Edition (ca-valencia) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (cak) | 133.0 | Firefox Developer Edition (cak) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (cs) | 133.0 | Firefox Developer Edition (cs) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (cy) | 133.0 | Firefox Developer Edition (cy) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (da) | 133.0 | Firefox Developer Edition (da) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (de) | 133.0 | Firefox Developer Edition (de) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (dsb) | 133.0 | Firefox Developer Edition (dsb) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (el) | 133.0 | Firefox Developer Edition (el) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (en-CA) | 133.0 | Firefox Developer Edition (en-CA) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (en-GB) | 133.0 | Firefox Developer Edition (en-GB) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (en-US) | 133.0 | Firefox Developer Edition (en-US) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (eo) | 133.0 | Firefox Developer Edition (eo) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (es-AR) | 133.0 | Firefox Developer Edition (es-AR) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (es-CL) | 133.0 | Firefox Developer Edition (es-CL) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (es-ES) | 133.0 | Firefox Developer Edition (es-ES) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (es-MX) | 133.0 | Firefox Developer Edition (es-MX) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (et) | 133.0 | Firefox Developer Edition (et) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (eu) | 133.0 | Firefox Developer Edition (eu) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (fa) | 133.0 | Firefox Developer Edition (fa) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ff) | 133.0 | Firefox Developer Edition (ff) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (fi) | 133.0 | Firefox Developer Edition (fi) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (fr) | 133.0 | Firefox Developer Edition (fr) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (fur) | 133.0 | Firefox Developer Edition (fur) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (fy-NL) | 133.0 | Firefox Developer Edition (fy-NL) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ga-IE) | 133.0 | Firefox Developer Edition (ga-IE) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (gd) | 133.0 | Firefox Developer Edition (gd) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (gl) | 133.0 | Firefox Developer Edition (gl) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (gn) | 133.0 | Firefox Developer Edition (gn) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (gu-IN) | 133.0 | Firefox Developer Edition (gu-IN) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (he) | 133.0 | Firefox Developer Edition (he) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (hi-IN) | 133.0 | Firefox Developer Edition (hi-IN) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (hr) | 133.0 | Firefox Developer Edition (hr) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (hsb) | 133.0 | Firefox Developer Edition (hsb) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (hu) | 133.0 | Firefox Developer Edition (hu) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (hy-AM) | 133.0 | Firefox Developer Edition (hy-AM) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ia) | 133.0 | Firefox Developer Edition (ia) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (id) | 133.0 | Firefox Developer Edition (id) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (is) | 133.0 | Firefox Developer Edition (is) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (it) | 133.0 | Firefox Developer Edition (it) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ja) | 133.0 | Firefox Developer Edition (ja) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ka) | 133.0 | Firefox Developer Edition (ka) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (kab) | 133.0 | Firefox Developer Edition (kab) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (kk) | 133.0 | Firefox Developer Edition (kk) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (km) | 133.0 | Firefox Developer Edition (km) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (kn) | 133.0 | Firefox Developer Edition (kn) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ko) | 133.0 | Firefox Developer Edition (ko) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (lij) | 133.0 | Firefox Developer Edition (lij) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (lt) | 133.0 | Firefox Developer Edition (lt) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (lv) | 133.0 | Firefox Developer Edition (lv) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (mk) | 133.0 | Firefox Developer Edition (mk) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (mr) | 133.0 | Firefox Developer Edition (mr) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ms) | 133.0 | Firefox Developer Edition (ms) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (my) | 133.0 | Firefox Developer Edition (my) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (nb-NO) | 133.0 | Firefox Developer Edition (nb-NO) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ne-NP) | 133.0 | Firefox Developer Edition (ne-NP) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (nl) | 133.0 | Firefox Developer Edition (nl) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (nn-NO) | 133.0 | Firefox Developer Edition (nn-NO) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (oc) | 133.0 | Firefox Developer Edition (oc) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (pa-IN) | 133.0 | Firefox Developer Edition (pa-IN) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (pl) | 133.0 | Firefox Developer Edition (pl) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (pt-BR) | 133.0 | Firefox Developer Edition (pt-BR) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (pt-PT) | 133.0 | Firefox Developer Edition (pt-PT) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (rm) | 133.0 | Firefox Developer Edition (rm) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ro) | 133.0 | Firefox Developer Edition (ro) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ru) | 133.0 | Firefox Developer Edition (ru) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sc) | 133.0 | Firefox Developer Edition (sc) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sco) | 133.0 | Firefox Developer Edition (sco) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (si) | 133.0 | Firefox Developer Edition (si) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sk) | 133.0 | Firefox Developer Edition (sk) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sl) | 133.0 | Firefox Developer Edition (sl) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sq) | 133.0 | Firefox Developer Edition (sq) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sr) | 133.0 | Firefox Developer Edition (sr) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (sv-SE) | 133.0 | Firefox Developer Edition (sv-SE) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (szl) | 133.0 | Firefox Developer Edition (szl) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ta) | 133.0 | Firefox Developer Edition (ta) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (te) | 133.0 | Firefox Developer Edition (te) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (tg) | 133.0 | Firefox Developer Edition (tg) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (th) | 133.0 | Firefox Developer Edition (th) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (tl) | 133.0 | Firefox Developer Edition (tl) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (tr) | 133.0 | Firefox Developer Edition (tr) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (trs) | 133.0 | Firefox Developer Edition (trs) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (uk) | 133.0 | Firefox Developer Edition (uk) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (ur) | 133.0 | Firefox Developer Edition (ur) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (uz) | 133.0 | Firefox Developer Edition (uz) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (vi) | 133.0 | Firefox Developer Edition (vi) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (xh) | 133.0 | Firefox Developer Edition (xh) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (zh-CN) | 133.0 | Firefox Developer Edition (zh-CN) 133.0 | Nov 15, 2024 |
| Firefox Developer Edition (zh-TW) | 133.0 | Firefox Developer Edition (zh-TW) 133.0 | Nov 15, 2024 |
| Mozilla Firefox (en-US) | 133.0 | Mozilla Firefox (en-US) 133.0 | Nov 27, 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) | 128.6.0 | Mozilla Thunderbird ESR (af) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ar) | 128.6.0 | Mozilla Thunderbird ESR (ar) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ast) | 128.6.0 | Mozilla Thunderbird ESR (ast) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (be) | 128.6.0 | Mozilla Thunderbird ESR (be) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (bg) | 128.6.0 | Mozilla Thunderbird ESR (bg) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (br) | 128.6.0 | Mozilla Thunderbird ESR (br) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ca) | 128.6.0 | Mozilla Thunderbird ESR (ca) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (cak) | 128.6.0 | Mozilla Thunderbird ESR (cak) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (cs) | 128.6.0 | Mozilla Thunderbird ESR (cs) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (cy) | 128.6.0 | Mozilla Thunderbird ESR (cy) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (da) | 128.6.0 | Mozilla Thunderbird ESR (da) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (de) | 128.6.0 | Mozilla Thunderbird ESR (de) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (dsb) | 128.6.0 | Mozilla Thunderbird ESR (dsb) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (el) | 128.6.0 | Mozilla Thunderbird ESR (el) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (en-CA) | 128.6.0 | Mozilla Thunderbird ESR (en-CA) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (en-GB) | 128.6.0 | Mozilla Thunderbird ESR (en-GB) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (en-US) | 128.6.0 | Mozilla Thunderbird ESR (en-US) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (es-AR) | 128.6.0 | Mozilla Thunderbird ESR (es-AR) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (es-ES) | 128.6.0 | Mozilla Thunderbird ESR (es-ES) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (es-MX) | 128.6.0 | Mozilla Thunderbird ESR (es-MX) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (et) | 128.6.0 | Mozilla Thunderbird ESR (et) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (eu) | 128.6.0 | Mozilla Thunderbird ESR (eu) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (fi) | 128.6.0 | Mozilla Thunderbird ESR (fi) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (fr) | 128.6.0 | Mozilla Thunderbird ESR (fr) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (fy-NL) | 128.6.0 | Mozilla Thunderbird ESR (fy-NL) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ga-IE) | 128.6.0 | Mozilla Thunderbird ESR (ga-IE) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (gd) | 128.6.0 | Mozilla Thunderbird ESR (gd) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (gl) | 128.6.0 | Mozilla Thunderbird ESR (gl) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (he) | 128.6.0 | Mozilla Thunderbird ESR (he) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (hr) | 128.6.0 | Mozilla Thunderbird ESR (hr) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (hsb) | 128.6.0 | Mozilla Thunderbird ESR (hsb) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (hu) | 128.6.0 | Mozilla Thunderbird ESR (hu) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (hy-AM) | 128.6.0 | Mozilla Thunderbird ESR (hy-AM) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (id) | 128.6.0 | Mozilla Thunderbird ESR (id) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (is) | 128.6.0 | Mozilla Thunderbird ESR (is) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (it) | 128.6.0 | Mozilla Thunderbird ESR (it) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ja) | 128.6.0 | Mozilla Thunderbird ESR (ja) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ka) | 128.6.0 | Mozilla Thunderbird ESR (ka) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (kab) | 128.6.0 | Mozilla Thunderbird ESR (kab) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (kk) | 128.6.0 | Mozilla Thunderbird ESR (kk) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ko) | 128.6.0 | Mozilla Thunderbird ESR (ko) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (lt) | 128.6.0 | Mozilla Thunderbird ESR (lt) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (lv) | 128.6.0 | Mozilla Thunderbird ESR (lv) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ms) | 128.6.0 | Mozilla Thunderbird ESR (ms) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (nb-NO) | 128.6.0 | Mozilla Thunderbird ESR (nb-NO) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (nl) | 128.6.0 | Mozilla Thunderbird ESR (nl) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (nn-NO) | 128.6.0 | Mozilla Thunderbird ESR (nn-NO) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (pa-IN) | 128.6.0 | Mozilla Thunderbird ESR (pa-IN) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (pl) | 128.6.0 | Mozilla Thunderbird ESR (pl) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (pt-BR) | 128.6.0 | Mozilla Thunderbird ESR (pt-BR) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (pt-PT) | 128.6.0 | Mozilla Thunderbird ESR (pt-PT) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (rm) | 128.6.0 | Mozilla Thunderbird ESR (rm) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ro) | 128.6.0 | Mozilla Thunderbird ESR (ro) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (ru) | 128.6.0 | Mozilla Thunderbird ESR (ru) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (sk) | 128.6.0 | Mozilla Thunderbird ESR (sk) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (sl) | 128.6.0 | Mozilla Thunderbird ESR (sl) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (sq) | 128.6.0 | Mozilla Thunderbird ESR (sq) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (sr) | 128.6.0 | Mozilla Thunderbird ESR (sr) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (sv-SE) | 128.6.0 | Mozilla Thunderbird ESR (sv-SE) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (th) | 128.6.0 | Mozilla Thunderbird ESR (th) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (tr) | 128.6.0 | Mozilla Thunderbird ESR (tr) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (uk) | 128.6.0 | Mozilla Thunderbird ESR (uk) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (uz) | 128.6.0 | Mozilla Thunderbird ESR (uz) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (vi) | 128.6.0 | Mozilla Thunderbird ESR (vi) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (zh-CN) | 128.6.0 | Mozilla Thunderbird ESR (zh-CN) 128.6.0 | Jan 8, 2025 |
| Mozilla Thunderbird ESR (zh-TW) | 128.6.0 | Mozilla Thunderbird ESR (zh-TW) 128.6.0 | Jan 8, 2025 |
| Linux | |||
| MozillaFirefox · opensuse-leap 15.6 | 128.6.0-150200.152.167.1 | SUSE-SU-2025:0059-1 | Jan 10, 2025 |
| MozillaFirefox · sles 15.6 | 128.6.0-150200.152.167.1 | SUSE-SU-2025:0059-1 | Jan 10, 2025 |
| MozillaThunderbird · opensuse-leap 15.6 | 128.6.0-150200.8.197.1 | SUSE-SU-2025:0080-1 | Jan 13, 2025 |
| MozillaThunderbird · sles 15.6 | 128.6.0-150200.8.197.1 | SUSE-SU-2025:0080-1 | Jan 13, 2025 |
| firefox · RHEL 8 | 0:128.6.0-1.el8_10 | RHSA-2025:0144 | Jan 9, 2025 |
| firefox · RHEL 9 | 0:128.6.0-1.el9_5 | RHSA-2025:0080 | Jan 8, 2025 |
| firefox · Ubuntu 20.04 LTS (focal) | 134.0+build1-0ubuntu0.20.04.1 | firefox 134.0+build1-0ubuntu0.20.04.1 | Jan 7, 2025 |
| firefox · almalinux 8 | 128.6.0-1.el8_10 | ALSA-2025:0144 | Jan 9, 2025 |
| firefox · almalinux 9 | 128.6.0-1.el9_5 | ALSA-2025:0080 | Jan 8, 2025 |
| firefox · ol 8 | 0:128.6.0-1.0.1.el8_10 | ELSA-2025-0144 | Jan 10, 2025 |
| firefox · ol 9 | 0:128.6.0-1.0.1.el9_5 | ELSA-2025-0080 | Jan 10, 2025 |
| firefox · rocky 8 | 0:128.6.0-1.el8_10 | RLSA-2025:0144 | Jan 11, 2025 |
| firefox-esr · Debian 12.15 (bookworm) | 128.6.0esr-1~deb12u1 | DEBIAN-CVE-2025-0243 | Jan 7, 2025 |
| firefox-esr · Debian 13.5 (trixie) | 128.6.0esr-1 | DEBIAN-CVE-2025-0243 | Jan 7, 2025 |
| firefox-esr · Debian 14 | 128.6.0esr-1 | DEBIAN-CVE-2025-0243 | Jan 7, 2025 |
| firefox-geckodriver · Ubuntu 20.04 LTS (focal) | 134.0+build1-0ubuntu0.20.04.1 | firefox-geckodriver 134.0+build1-0ubuntu0.20.04.1 | Jan 7, 2025 |
| firefox-mozsymbols · Ubuntu 20.04 LTS (focal) | 134.0+build1-0ubuntu0.20.04.1 | firefox-mozsymbols 134.0+build1-0ubuntu0.20.04.1 | Jan 7, 2025 |
| firefox-x11 · RHEL 9 | 0:128.6.0-1.el9_5 | RHSA-2025:0080 | Jan 8, 2025 |
| firefox-x11 · almalinux 9 | 128.6.0-1.el9_5 | ALSA-2025:0080 | Jan 8, 2025 |
| firefox-x11 · ol 9 | 0:128.6.0-1.0.1.el9_5 | ELSA-2025-0080 | Jan 10, 2025 |
| thunderbird · Debian 12.15 (bookworm) | 1:128.6.0esr-1~deb12u1 | DEBIAN-CVE-2025-0243 | Jan 7, 2025 |
| thunderbird · Debian 13.5 (trixie) | 1:128.6.0esr-1 | DEBIAN-CVE-2025-0243 | Jan 7, 2025 |
| thunderbird · Debian 14 | 1:128.6.0esr-1 | DEBIAN-CVE-2025-0243 | Jan 7, 2025 |
| thunderbird · RHEL 8 | 0:128.6.0-3.el8_10 | RHSA-2025:0281 | Jan 13, 2025 |
| thunderbird · RHEL 9 | 0:128.6.0-3.el9_5 | RHSA-2025:0147 | Jan 9, 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 8 | 128.6.0-3.el8_10.alma.1 | ALSA-2025:0281 | Jan 13, 2025 |
| thunderbird · almalinux 9 | 128.6.0-3.el9_5.alma.1 | ALSA-2025:0147 | Jan 9, 2025 |
| thunderbird · ol 8 | 0:128.6.0-3.0.1.el8_10 | ELSA-2025-0281 | Jan 13, 2025 |
| thunderbird · ol 9 | 0:128.6.0-3.0.1.el9_5 | ELSA-2025-0147 | Jan 9, 2025 |
| thunderbird · rocky 8 | 0:128.6.0-3.el8_10 | RLSA-2025:0281 | Jan 17, 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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