CVE-2025-3034
Memory safety bugs fixed in Firefox 137 and Thunderbird 137
CVE-2025-3034 is fixed in 342 products on 2 platforms, first by Firefox Developer Edition (ach) 137.0, released March 12, 2025. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
8.1
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0048
41st percentile
Memory safety bugs present in Firefox 136 and Thunderbird 136. 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 137 and Thunderbird 137.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (ach) | 137.0 | Firefox Developer Edition (ach) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (af) | 137.0 | Firefox Developer Edition (af) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (an) | 137.0 | Firefox Developer Edition (an) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ar) | 137.0 | Firefox Developer Edition (ar) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ast) | 137.0 | Firefox Developer Edition (ast) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (az) | 137.0 | Firefox Developer Edition (az) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (be) | 137.0 | Firefox Developer Edition (be) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (bg) | 137.0 | Firefox Developer Edition (bg) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (bn) | 137.0 | Firefox Developer Edition (bn) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (br) | 137.0 | Firefox Developer Edition (br) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (bs) | 137.0 | Firefox Developer Edition (bs) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ca) | 137.0 | Firefox Developer Edition (ca) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (ca-valencia) | 137.0 | Firefox Developer Edition (ca-valencia) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (cak) | 137.0 | Firefox Developer Edition (cak) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (cs) | 137.0 | Firefox Developer Edition (cs) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (cy) | 137.0 | Firefox Developer Edition (cy) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (da) | 137.0 | Firefox Developer Edition (da) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (de) | 137.0 | Firefox Developer Edition (de) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (dsb) | 137.0 | Firefox Developer Edition (dsb) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (el) | 137.0 | Firefox Developer Edition (el) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (en-CA) | 137.0 | Firefox Developer Edition (en-CA) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (en-GB) | 137.0 | Firefox Developer Edition (en-GB) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (en-US) | 137.0 | Firefox Developer Edition (en-US) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (eo) | 137.0 | Firefox Developer Edition (eo) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (es-AR) | 137.0 | Firefox Developer Edition (es-AR) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (es-CL) | 137.0 | Firefox Developer Edition (es-CL) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (es-ES) | 137.0 | Firefox Developer Edition (es-ES) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (es-MX) | 137.0 | Firefox Developer Edition (es-MX) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (et) | 137.0 | Firefox Developer Edition (et) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (eu) | 137.0 | Firefox Developer Edition (eu) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (fa) | 137.0 | Firefox Developer Edition (fa) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ff) | 137.0 | Firefox Developer Edition (ff) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (fi) | 137.0 | Firefox Developer Edition (fi) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (fr) | 137.0 | Firefox Developer Edition (fr) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (fur) | 137.0 | Firefox Developer Edition (fur) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (fy-NL) | 137.0 | Firefox Developer Edition (fy-NL) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ga-IE) | 137.0 | Firefox Developer Edition (ga-IE) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (gd) | 137.0 | Firefox Developer Edition (gd) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (gl) | 137.0 | Firefox Developer Edition (gl) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (gn) | 137.0 | Firefox Developer Edition (gn) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (gu-IN) | 137.0 | Firefox Developer Edition (gu-IN) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (he) | 137.0 | Firefox Developer Edition (he) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (hi-IN) | 137.0 | Firefox Developer Edition (hi-IN) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (hr) | 137.0 | Firefox Developer Edition (hr) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (hsb) | 137.0 | Firefox Developer Edition (hsb) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (hu) | 137.0 | Firefox Developer Edition (hu) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (hy-AM) | 137.0 | Firefox Developer Edition (hy-AM) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (ia) | 137.0 | Firefox Developer Edition (ia) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (id) | 137.0 | Firefox Developer Edition (id) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (is) | 137.0 | Firefox Developer Edition (is) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (it) | 137.0 | Firefox Developer Edition (it) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (ja) | 137.0 | Firefox Developer Edition (ja) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (ka) | 137.0 | Firefox Developer Edition (ka) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (kab) | 137.0 | Firefox Developer Edition (kab) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (kk) | 137.0 | Firefox Developer Edition (kk) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (km) | 137.0 | Firefox Developer Edition (km) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (kn) | 137.0 | Firefox Developer Edition (kn) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (ko) | 137.0 | Firefox Developer Edition (ko) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (lij) | 137.0 | Firefox Developer Edition (lij) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (lt) | 137.0 | Firefox Developer Edition (lt) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (lv) | 137.0 | Firefox Developer Edition (lv) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (mk) | 137.0 | Firefox Developer Edition (mk) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (mr) | 137.0 | Firefox Developer Edition (mr) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ms) | 137.0 | Firefox Developer Edition (ms) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (my) | 137.0 | Firefox Developer Edition (my) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (nb-NO) | 137.0 | Firefox Developer Edition (nb-NO) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ne-NP) | 137.0 | Firefox Developer Edition (ne-NP) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (nl) | 137.0 | Firefox Developer Edition (nl) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (nn-NO) | 137.0 | Firefox Developer Edition (nn-NO) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (oc) | 137.0 | Firefox Developer Edition (oc) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (pa-IN) | 137.0 | Firefox Developer Edition (pa-IN) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (pl) | 137.0 | Firefox Developer Edition (pl) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (pt-BR) | 137.0 | Firefox Developer Edition (pt-BR) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (pt-PT) | 137.0 | Firefox Developer Edition (pt-PT) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (rm) | 137.0 | Firefox Developer Edition (rm) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ro) | 137.0 | Firefox Developer Edition (ro) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (ru) | 137.0 | Firefox Developer Edition (ru) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (sc) | 137.0 | Firefox Developer Edition (sc) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (sco) | 137.0 | Firefox Developer Edition (sco) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (si) | 137.0 | Firefox Developer Edition (si) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (sk) | 137.0 | Firefox Developer Edition (sk) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (sl) | 137.0 | Firefox Developer Edition (sl) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (son) | 137.0 | Firefox Developer Edition (son) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (sq) | 137.0 | Firefox Developer Edition (sq) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (sr) | 137.0 | Firefox Developer Edition (sr) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (sv-SE) | 137.0 | Firefox Developer Edition (sv-SE) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (szl) | 137.0 | Firefox Developer Edition (szl) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (ta) | 137.0 | Firefox Developer Edition (ta) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (te) | 137.0 | Firefox Developer Edition (te) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (tg) | 137.0 | Firefox Developer Edition (tg) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (th) | 137.0 | Firefox Developer Edition (th) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (tl) | 137.0 | Firefox Developer Edition (tl) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (tr) | 137.0 | Firefox Developer Edition (tr) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (trs) | 137.0 | Firefox Developer Edition (trs) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (uk) | 137.0 | Firefox Developer Edition (uk) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (ur) | 137.0 | Firefox Developer Edition (ur) 137.0 | Mar 19, 2025 |
| Firefox Developer Edition (uz) | 137.0 | Firefox Developer Edition (uz) 137.0 | Mar 17, 2025 |
| Firefox Developer Edition (vi) | 137.0 | Firefox Developer Edition (vi) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (xh) | 137.0 | Firefox Developer Edition (xh) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (zh-CN) | 137.0 | Firefox Developer Edition (zh-CN) 137.0 | Mar 12, 2025 |
| Firefox Developer Edition (zh-TW) | 137.0 | Firefox Developer Edition (zh-TW) 137.0 | Mar 12, 2025 |
| Mozilla Firefox (en-US) | 137.0 | Mozilla Firefox (en-US) 137.0 | Apr 1, 2025 |
| 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) | 137.0 | Mozilla Thunderbird (af) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ar) | 137.0 | Mozilla Thunderbird (ar) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ast) | 137.0 | Mozilla Thunderbird (ast) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (be) | 137.0 | Mozilla Thunderbird (be) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (bg) | 137.0 | Mozilla Thunderbird (bg) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (br) | 137.0 | Mozilla Thunderbird (br) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ca) | 137.0 | Mozilla Thunderbird (ca) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (cak) | 137.0 | Mozilla Thunderbird (cak) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (cs) | 137.0 | Mozilla Thunderbird (cs) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (cy) | 137.0 | Mozilla Thunderbird (cy) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (da) | 137.0 | Mozilla Thunderbird (da) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (de) | 137.0 | Mozilla Thunderbird (de) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (dsb) | 137.0 | Mozilla Thunderbird (dsb) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (el) | 137.0 | Mozilla Thunderbird (el) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (en-CA) | 137.0 | Mozilla Thunderbird (en-CA) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (en-GB) | 137.0 | Mozilla Thunderbird (en-GB) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (en-US) | 137.0 | Mozilla Thunderbird (en-US) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (es-AR) | 137.0 | Mozilla Thunderbird (es-AR) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (es-ES) | 137.0 | Mozilla Thunderbird (es-ES) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (es-MX) | 137.0 | Mozilla Thunderbird (es-MX) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (et) | 137.0 | Mozilla Thunderbird (et) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (eu) | 137.0 | Mozilla Thunderbird (eu) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (fi) | 137.0 | Mozilla Thunderbird (fi) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (fr) | 137.0 | Mozilla Thunderbird (fr) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (fy-NL) | 137.0 | Mozilla Thunderbird (fy-NL) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ga-IE) | 137.0 | Mozilla Thunderbird (ga-IE) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (gd) | 137.0 | Mozilla Thunderbird (gd) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (gl) | 137.0 | Mozilla Thunderbird (gl) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (he) | 137.0 | Mozilla Thunderbird (he) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (hr) | 137.0 | Mozilla Thunderbird (hr) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (hsb) | 137.0 | Mozilla Thunderbird (hsb) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (hu) | 137.0 | Mozilla Thunderbird (hu) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (hy-AM) | 137.0 | Mozilla Thunderbird (hy-AM) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (id) | 137.0 | Mozilla Thunderbird (id) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (is) | 137.0 | Mozilla Thunderbird (is) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (it) | 137.0 | Mozilla Thunderbird (it) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ja) | 137.0 | Mozilla Thunderbird (ja) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ka) | 137.0 | Mozilla Thunderbird (ka) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (kab) | 137.0 | Mozilla Thunderbird (kab) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (kk) | 137.0 | Mozilla Thunderbird (kk) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ko) | 137.0 | Mozilla Thunderbird (ko) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (lt) | 137.0 | Mozilla Thunderbird (lt) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (lv) | 137.0 | Mozilla Thunderbird (lv) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ms) | 137.0 | Mozilla Thunderbird (ms) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (nb-NO) | 137.0 | Mozilla Thunderbird (nb-NO) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (nl) | 137.0 | Mozilla Thunderbird (nl) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (nn-NO) | 137.0 | Mozilla Thunderbird (nn-NO) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (pa-IN) | 137.0 | Mozilla Thunderbird (pa-IN) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (pl) | 137.0 | Mozilla Thunderbird (pl) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (pt-BR) | 137.0 | Mozilla Thunderbird (pt-BR) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (pt-PT) | 137.0 | Mozilla Thunderbird (pt-PT) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (rm) | 137.0 | Mozilla Thunderbird (rm) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ro) | 137.0 | Mozilla Thunderbird (ro) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (ru) | 137.0 | Mozilla Thunderbird (ru) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (sk) | 137.0 | Mozilla Thunderbird (sk) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (sl) | 137.0 | Mozilla Thunderbird (sl) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (sq) | 137.0 | Mozilla Thunderbird (sq) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (sr) | 137.0 | Mozilla Thunderbird (sr) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (sv-SE) | 137.0 | Mozilla Thunderbird (sv-SE) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (th) | 137.0 | Mozilla Thunderbird (th) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (tr) | 137.0 | Mozilla Thunderbird (tr) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (uk) | 137.0 | Mozilla Thunderbird (uk) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (uz) | 137.0 | Mozilla Thunderbird (uz) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (vi) | 137.0 | Mozilla Thunderbird (vi) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (zh-CN) | 137.0 | Mozilla Thunderbird (zh-CN) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird (zh-TW) | 137.0 | Mozilla Thunderbird (zh-TW) 137.0 | Apr 1, 2025 |
| Mozilla Thunderbird ESR (af) | 140.1.1 | Mozilla Thunderbird ESR (af) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ar) | 140.1.1 | Mozilla Thunderbird ESR (ar) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ast) | 140.1.1 | Mozilla Thunderbird ESR (ast) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (be) | 140.1.1 | Mozilla Thunderbird ESR (be) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (bg) | 140.1.1 | Mozilla Thunderbird ESR (bg) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (br) | 140.1.1 | Mozilla Thunderbird ESR (br) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ca) | 140.1.1 | Mozilla Thunderbird ESR (ca) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (cak) | 140.1.1 | Mozilla Thunderbird ESR (cak) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (cs) | 140.1.1 | Mozilla Thunderbird ESR (cs) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (cy) | 140.1.1 | Mozilla Thunderbird ESR (cy) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (da) | 140.1.1 | Mozilla Thunderbird ESR (da) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (de) | 140.1.1 | Mozilla Thunderbird ESR (de) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (dsb) | 140.1.1 | Mozilla Thunderbird ESR (dsb) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (el) | 140.1.1 | Mozilla Thunderbird ESR (el) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (en-CA) | 140.1.1 | Mozilla Thunderbird ESR (en-CA) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (en-GB) | 140.1.1 | Mozilla Thunderbird ESR (en-GB) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (en-US) | 140.1.1 | Mozilla Thunderbird ESR (en-US) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (es-AR) | 140.1.1 | Mozilla Thunderbird ESR (es-AR) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (es-ES) | 140.1.1 | Mozilla Thunderbird ESR (es-ES) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (es-MX) | 140.1.1 | Mozilla Thunderbird ESR (es-MX) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (et) | 140.1.1 | Mozilla Thunderbird ESR (et) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (eu) | 140.1.1 | Mozilla Thunderbird ESR (eu) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (fi) | 140.1.1 | Mozilla Thunderbird ESR (fi) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (fr) | 140.1.1 | Mozilla Thunderbird ESR (fr) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (fy-NL) | 140.1.1 | Mozilla Thunderbird ESR (fy-NL) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ga-IE) | 140.1.1 | Mozilla Thunderbird ESR (ga-IE) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (gd) | 140.1.1 | Mozilla Thunderbird ESR (gd) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (gl) | 140.1.1 | Mozilla Thunderbird ESR (gl) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (he) | 140.1.1 | Mozilla Thunderbird ESR (he) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (hr) | 140.1.1 | Mozilla Thunderbird ESR (hr) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (hsb) | 140.1.1 | Mozilla Thunderbird ESR (hsb) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (hu) | 140.1.1 | Mozilla Thunderbird ESR (hu) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (hy-AM) | 140.1.1 | Mozilla Thunderbird ESR (hy-AM) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (id) | 140.1.1 | Mozilla Thunderbird ESR (id) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (is) | 140.1.1 | Mozilla Thunderbird ESR (is) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (it) | 140.1.1 | Mozilla Thunderbird ESR (it) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ja) | 140.1.1 | Mozilla Thunderbird ESR (ja) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ka) | 140.1.1 | Mozilla Thunderbird ESR (ka) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (kab) | 140.1.1 | Mozilla Thunderbird ESR (kab) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (kk) | 140.1.1 | Mozilla Thunderbird ESR (kk) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ko) | 140.1.1 | Mozilla Thunderbird ESR (ko) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (lt) | 140.1.1 | Mozilla Thunderbird ESR (lt) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (lv) | 140.1.1 | Mozilla Thunderbird ESR (lv) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ms) | 140.1.1 | Mozilla Thunderbird ESR (ms) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (nb-NO) | 140.1.1 | Mozilla Thunderbird ESR (nb-NO) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (nl) | 140.1.1 | Mozilla Thunderbird ESR (nl) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (nn-NO) | 140.1.1 | Mozilla Thunderbird ESR (nn-NO) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (pa-IN) | 140.1.1 | Mozilla Thunderbird ESR (pa-IN) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (pl) | 140.1.1 | Mozilla Thunderbird ESR (pl) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (pt-BR) | 140.1.1 | Mozilla Thunderbird ESR (pt-BR) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (pt-PT) | 140.1.1 | Mozilla Thunderbird ESR (pt-PT) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (rm) | 140.1.1 | Mozilla Thunderbird ESR (rm) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ro) | 140.1.1 | Mozilla Thunderbird ESR (ro) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (ru) | 140.1.1 | Mozilla Thunderbird ESR (ru) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (sk) | 140.1.1 | Mozilla Thunderbird ESR (sk) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (sl) | 140.1.1 | Mozilla Thunderbird ESR (sl) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (sq) | 140.1.1 | Mozilla Thunderbird ESR (sq) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (sr) | 140.1.1 | Mozilla Thunderbird ESR (sr) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (sv-SE) | 140.1.1 | Mozilla Thunderbird ESR (sv-SE) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (th) | 140.1.1 | Mozilla Thunderbird ESR (th) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (tr) | 140.1.1 | Mozilla Thunderbird ESR (tr) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (uk) | 140.1.1 | Mozilla Thunderbird ESR (uk) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (uz) | 140.1.1 | Mozilla Thunderbird ESR (uz) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (vi) | 140.1.1 | Mozilla Thunderbird ESR (vi) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (zh-CN) | 140.1.1 | Mozilla Thunderbird ESR (zh-CN) 140.1.1 | Aug 5, 2025 |
| Mozilla Thunderbird ESR (zh-TW) | 140.1.1 | Mozilla Thunderbird ESR (zh-TW) 140.1.1 | Aug 5, 2025 |
| Linux | |||
| 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-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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