CVE-2025-4086
Specially crafted filename could be used to obscure download type
CVE-2025-4086 is fixed in 436 products on 1 platform, first by Firefox Developer Edition (ach) 138.0, released April 18, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
6.5
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0030
22nd percentile
A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. *This bug only affects Thunderbird for Android. Other versions of Thunderbird are unaffected.*. This vulnerability was fixed in Firefox 138 and Thunderbird 138.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (ach) | 138.0 | Firefox Developer Edition (ach) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (af) | 138.0 | Firefox Developer Edition (af) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (an) | 138.0 | Firefox Developer Edition (an) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ar) | 138.0 | Firefox Developer Edition (ar) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ast) | 138.0 | Firefox Developer Edition (ast) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (az) | 138.0 | Firefox Developer Edition (az) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (be) | 138.0 | Firefox Developer Edition (be) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (bg) | 138.0 | Firefox Developer Edition (bg) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (bn) | 138.0 | Firefox Developer Edition (bn) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (br) | 138.0 | Firefox Developer Edition (br) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (bs) | 138.0 | Firefox Developer Edition (bs) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ca) | 138.0 | Firefox Developer Edition (ca) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ca-valencia) | 138.0 | Firefox Developer Edition (ca-valencia) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (cak) | 138.0 | Firefox Developer Edition (cak) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (cs) | 138.0 | Firefox Developer Edition (cs) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (cy) | 138.0 | Firefox Developer Edition (cy) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (da) | 138.0 | Firefox Developer Edition (da) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (de) | 138.0 | Firefox Developer Edition (de) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (dsb) | 138.0 | Firefox Developer Edition (dsb) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (el) | 138.0 | Firefox Developer Edition (el) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (en-CA) | 138.0 | Firefox Developer Edition (en-CA) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (en-GB) | 138.0 | Firefox Developer Edition (en-GB) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (en-US) | 138.0 | Firefox Developer Edition (en-US) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (eo) | 138.0 | Firefox Developer Edition (eo) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (es-AR) | 138.0 | Firefox Developer Edition (es-AR) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (es-CL) | 138.0 | Firefox Developer Edition (es-CL) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (es-ES) | 138.0 | Firefox Developer Edition (es-ES) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (es-MX) | 138.0 | Firefox Developer Edition (es-MX) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (et) | 138.0 | Firefox Developer Edition (et) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (eu) | 138.0 | Firefox Developer Edition (eu) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (fa) | 138.0 | Firefox Developer Edition (fa) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ff) | 138.0 | Firefox Developer Edition (ff) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (fi) | 138.0 | Firefox Developer Edition (fi) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (fr) | 138.0 | Firefox Developer Edition (fr) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (fur) | 138.0 | Firefox Developer Edition (fur) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (fy-NL) | 138.0 | Firefox Developer Edition (fy-NL) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ga-IE) | 138.0 | Firefox Developer Edition (ga-IE) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (gd) | 138.0 | Firefox Developer Edition (gd) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (gl) | 138.0 | Firefox Developer Edition (gl) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (gn) | 138.0 | Firefox Developer Edition (gn) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (gu-IN) | 138.0 | Firefox Developer Edition (gu-IN) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (he) | 138.0 | Firefox Developer Edition (he) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (hi-IN) | 138.0 | Firefox Developer Edition (hi-IN) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (hr) | 138.0 | Firefox Developer Edition (hr) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (hsb) | 138.0 | Firefox Developer Edition (hsb) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (hu) | 138.0 | Firefox Developer Edition (hu) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (hy-AM) | 138.0 | Firefox Developer Edition (hy-AM) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ia) | 138.0 | Firefox Developer Edition (ia) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (id) | 138.0 | Firefox Developer Edition (id) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (is) | 138.0 | Firefox Developer Edition (is) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (it) | 138.0 | Firefox Developer Edition (it) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ja) | 138.0 | Firefox Developer Edition (ja) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ka) | 138.0 | Firefox Developer Edition (ka) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (kab) | 138.0 | Firefox Developer Edition (kab) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (kk) | 138.0 | Firefox Developer Edition (kk) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (km) | 138.0 | Firefox Developer Edition (km) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (kn) | 138.0 | Firefox Developer Edition (kn) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ko) | 138.0 | Firefox Developer Edition (ko) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (lij) | 138.0 | Firefox Developer Edition (lij) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (lt) | 138.0 | Firefox Developer Edition (lt) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (lv) | 138.0 | Firefox Developer Edition (lv) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (mk) | 138.0 | Firefox Developer Edition (mk) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (mr) | 138.0 | Firefox Developer Edition (mr) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ms) | 138.0 | Firefox Developer Edition (ms) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (my) | 138.0 | Firefox Developer Edition (my) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (nb-NO) | 138.0 | Firefox Developer Edition (nb-NO) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ne-NP) | 138.0 | Firefox Developer Edition (ne-NP) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (nl) | 138.0 | Firefox Developer Edition (nl) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (nn-NO) | 138.0 | Firefox Developer Edition (nn-NO) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (oc) | 138.0 | Firefox Developer Edition (oc) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (pa-IN) | 138.0 | Firefox Developer Edition (pa-IN) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (pl) | 138.0 | Firefox Developer Edition (pl) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (pt-BR) | 138.0 | Firefox Developer Edition (pt-BR) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (pt-PT) | 138.0 | Firefox Developer Edition (pt-PT) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (rm) | 138.0 | Firefox Developer Edition (rm) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ro) | 138.0 | Firefox Developer Edition (ro) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ru) | 138.0 | Firefox Developer Edition (ru) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sc) | 138.0 | Firefox Developer Edition (sc) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sco) | 138.0 | Firefox Developer Edition (sco) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (si) | 138.0 | Firefox Developer Edition (si) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sk) | 138.0 | Firefox Developer Edition (sk) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sl) | 138.0 | Firefox Developer Edition (sl) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (son) | 138.0 | Firefox Developer Edition (son) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sq) | 138.0 | Firefox Developer Edition (sq) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sr) | 138.0 | Firefox Developer Edition (sr) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (sv-SE) | 138.0 | Firefox Developer Edition (sv-SE) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (szl) | 138.0 | Firefox Developer Edition (szl) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ta) | 138.0 | Firefox Developer Edition (ta) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (te) | 138.0 | Firefox Developer Edition (te) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (tg) | 138.0 | Firefox Developer Edition (tg) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (th) | 138.0 | Firefox Developer Edition (th) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (tl) | 138.0 | Firefox Developer Edition (tl) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (tr) | 138.0 | Firefox Developer Edition (tr) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (trs) | 138.0 | Firefox Developer Edition (trs) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (uk) | 138.0 | Firefox Developer Edition (uk) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (ur) | 138.0 | Firefox Developer Edition (ur) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (uz) | 138.0 | Firefox Developer Edition (uz) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (vi) | 138.0 | Firefox Developer Edition (vi) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (xh) | 138.0 | Firefox Developer Edition (xh) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (zh-CN) | 138.0 | Firefox Developer Edition (zh-CN) 138.0 | Apr 18, 2025 |
| Firefox Developer Edition (zh-TW) | 138.0 | Firefox Developer Edition (zh-TW) 138.0 | Apr 18, 2025 |
| Mozilla Firefox (ach) | 138.0.4 | Mozilla Firefox (ach) 138.0.4 | May 17, 2025 |
| Mozilla Firefox (af) | 138.0.4 | Mozilla Firefox (af) 138.0.4 | May 17, 2025 |
| Mozilla Firefox (an) | 138.0 | Mozilla Firefox (an) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ar) | 138.0 | Mozilla Firefox (ar) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ast) | 138.0 | Mozilla Firefox (ast) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (az) | 138.0 | Mozilla Firefox (az) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (be) | 138.0 | Mozilla Firefox (be) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (bg) | 138.0 | Mozilla Firefox (bg) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (bn) | 138.0 | Mozilla Firefox (bn) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (br) | 138.0 | Mozilla Firefox (br) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (bs) | 138.0 | Mozilla Firefox (bs) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ca) | 138.0 | Mozilla Firefox (ca) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ca-valencia) | 138.0 | Mozilla Firefox (ca-valencia) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (cak) | 138.0 | Mozilla Firefox (cak) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (cs) | 138.0 | Mozilla Firefox (cs) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (cy) | 138.0 | Mozilla Firefox (cy) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (da) | 138.0 | Mozilla Firefox (da) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (de) | 138.0 | Mozilla Firefox (de) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (dsb) | 138.0 | Mozilla Firefox (dsb) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (el) | 138.0 | Mozilla Firefox (el) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (en-CA) | 138.0 | Mozilla Firefox (en-CA) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (en-GB) | 138.0 | Mozilla Firefox (en-GB) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (en-US) | 138.0 | Mozilla Firefox (en-US) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (eo) | 138.0 | Mozilla Firefox (eo) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (es-AR) | 138.0 | Mozilla Firefox (es-AR) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (es-CL) | 138.0 | Mozilla Firefox (es-CL) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (es-ES) | 138.0 | Mozilla Firefox (es-ES) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (es-MX) | 138.0 | Mozilla Firefox (es-MX) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (et) | 138.0 | Mozilla Firefox (et) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (eu) | 138.0 | Mozilla Firefox (eu) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (fa) | 138.0 | Mozilla Firefox (fa) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ff) | 138.0 | Mozilla Firefox (ff) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (fi) | 138.0 | Mozilla Firefox (fi) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (fr) | 138.0 | Mozilla Firefox (fr) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (fur) | 138.0 | Mozilla Firefox (fur) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (fy-NL) | 138.0 | Mozilla Firefox (fy-NL) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ga-IE) | 138.0 | Mozilla Firefox (ga-IE) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (gd) | 138.0 | Mozilla Firefox (gd) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (gl) | 138.0 | Mozilla Firefox (gl) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (gn) | 138.0 | Mozilla Firefox (gn) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (gu-IN) | 138.0 | Mozilla Firefox (gu-IN) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (he) | 138.0 | Mozilla Firefox (he) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (hi-IN) | 138.0 | Mozilla Firefox (hi-IN) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (hr) | 138.0 | Mozilla Firefox (hr) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (hsb) | 138.0 | Mozilla Firefox (hsb) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (hu) | 138.0 | Mozilla Firefox (hu) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (hy-AM) | 138.0 | Mozilla Firefox (hy-AM) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ia) | 138.0 | Mozilla Firefox (ia) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (id) | 138.0 | Mozilla Firefox (id) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (is) | 138.0 | Mozilla Firefox (is) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (it) | 138.0 | Mozilla Firefox (it) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ja) | 138.0 | Mozilla Firefox (ja) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ka) | 138.0 | Mozilla Firefox (ka) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (kab) | 138.0 | Mozilla Firefox (kab) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (kk) | 138.0 | Mozilla Firefox (kk) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (km) | 138.0 | Mozilla Firefox (km) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (kn) | 138.0 | Mozilla Firefox (kn) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ko) | 138.0 | Mozilla Firefox (ko) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (lij) | 138.0 | Mozilla Firefox (lij) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (lt) | 138.0 | Mozilla Firefox (lt) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (lv) | 138.0 | Mozilla Firefox (lv) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (mk) | 138.0 | Mozilla Firefox (mk) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (mr) | 138.0 | Mozilla Firefox (mr) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ms) | 138.0 | Mozilla Firefox (ms) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (my) | 138.0 | Mozilla Firefox (my) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (nb-NO) | 138.0 | Mozilla Firefox (nb-NO) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ne-NP) | 138.0 | Mozilla Firefox (ne-NP) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (nl) | 138.0 | Mozilla Firefox (nl) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (nn-NO) | 138.0 | Mozilla Firefox (nn-NO) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (oc) | 138.0 | Mozilla Firefox (oc) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (pa-IN) | 138.0 | Mozilla Firefox (pa-IN) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (pl) | 138.0 | Mozilla Firefox (pl) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (pt-BR) | 138.0 | Mozilla Firefox (pt-BR) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (pt-PT) | 138.0 | Mozilla Firefox (pt-PT) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (rm) | 138.0 | Mozilla Firefox (rm) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ro) | 138.0 | Mozilla Firefox (ro) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ru) | 138.0 | Mozilla Firefox (ru) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (sc) | 138.0 | Mozilla Firefox (sc) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (sco) | 138.0 | Mozilla Firefox (sco) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (si) | 138.0 | Mozilla Firefox (si) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (sk) | 138.0 | Mozilla Firefox (sk) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (sl) | 138.0 | Mozilla Firefox (sl) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (son) | 138.0.4 | Mozilla Firefox (son) 138.0.4 | May 17, 2025 |
| Mozilla Firefox (sq) | 138.0 | Mozilla Firefox (sq) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (sr) | 138.0 | Mozilla Firefox (sr) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (sv-SE) | 138.0 | Mozilla Firefox (sv-SE) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (szl) | 138.0 | Mozilla Firefox (szl) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ta) | 138.0 | Mozilla Firefox (ta) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (te) | 138.0 | Mozilla Firefox (te) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (tg) | 138.0 | Mozilla Firefox (tg) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (th) | 138.0 | Mozilla Firefox (th) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (tl) | 138.0 | Mozilla Firefox (tl) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (tr) | 138.0 | Mozilla Firefox (tr) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (trs) | 138.0 | Mozilla Firefox (trs) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (uk) | 138.0 | Mozilla Firefox (uk) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (ur) | 138.0 | Mozilla Firefox (ur) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (uz) | 138.0 | Mozilla Firefox (uz) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (vi) | 138.0 | Mozilla Firefox (vi) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (xh) | 138.0 | Mozilla Firefox (xh) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (zh-CN) | 138.0 | Mozilla Firefox (zh-CN) 138.0 | Apr 29, 2025 |
| Mozilla Firefox (zh-TW) | 138.0 | Mozilla Firefox (zh-TW) 138.0 | Apr 29, 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) | 138.0 | Mozilla Thunderbird (af) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ar) | 138.0 | Mozilla Thunderbird (ar) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ast) | 138.0 | Mozilla Thunderbird (ast) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (be) | 138.0 | Mozilla Thunderbird (be) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (bg) | 138.0 | Mozilla Thunderbird (bg) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (br) | 138.0 | Mozilla Thunderbird (br) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ca) | 138.0 | Mozilla Thunderbird (ca) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (cak) | 138.0 | Mozilla Thunderbird (cak) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (cs) | 138.0 | Mozilla Thunderbird (cs) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (cy) | 138.0 | Mozilla Thunderbird (cy) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (da) | 138.0 | Mozilla Thunderbird (da) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (de) | 138.0 | Mozilla Thunderbird (de) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (dsb) | 138.0 | Mozilla Thunderbird (dsb) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (el) | 138.0 | Mozilla Thunderbird (el) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (en-CA) | 138.0 | Mozilla Thunderbird (en-CA) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (en-GB) | 138.0 | Mozilla Thunderbird (en-GB) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (en-US) | 138.0 | Mozilla Thunderbird (en-US) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (es-AR) | 138.0 | Mozilla Thunderbird (es-AR) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (es-ES) | 138.0 | Mozilla Thunderbird (es-ES) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (es-MX) | 138.0 | Mozilla Thunderbird (es-MX) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (et) | 138.0 | Mozilla Thunderbird (et) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (eu) | 138.0 | Mozilla Thunderbird (eu) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (fi) | 138.0 | Mozilla Thunderbird (fi) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (fr) | 138.0 | Mozilla Thunderbird (fr) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (fy-NL) | 138.0 | Mozilla Thunderbird (fy-NL) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ga-IE) | 138.0 | Mozilla Thunderbird (ga-IE) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (gd) | 138.0 | Mozilla Thunderbird (gd) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (gl) | 138.0 | Mozilla Thunderbird (gl) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (he) | 138.0 | Mozilla Thunderbird (he) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (hr) | 138.0 | Mozilla Thunderbird (hr) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (hsb) | 138.0 | Mozilla Thunderbird (hsb) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (hu) | 138.0 | Mozilla Thunderbird (hu) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (hy-AM) | 138.0 | Mozilla Thunderbird (hy-AM) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (id) | 138.0 | Mozilla Thunderbird (id) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (is) | 138.0 | Mozilla Thunderbird (is) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (it) | 138.0 | Mozilla Thunderbird (it) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ja) | 138.0 | Mozilla Thunderbird (ja) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ka) | 138.0 | Mozilla Thunderbird (ka) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (kab) | 138.0 | Mozilla Thunderbird (kab) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (kk) | 138.0 | Mozilla Thunderbird (kk) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ko) | 138.0 | Mozilla Thunderbird (ko) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (lt) | 138.0 | Mozilla Thunderbird (lt) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (lv) | 138.0 | Mozilla Thunderbird (lv) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ms) | 138.0 | Mozilla Thunderbird (ms) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (nb-NO) | 138.0 | Mozilla Thunderbird (nb-NO) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (nl) | 138.0 | Mozilla Thunderbird (nl) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (nn-NO) | 138.0 | Mozilla Thunderbird (nn-NO) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (pa-IN) | 138.0 | Mozilla Thunderbird (pa-IN) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (pl) | 138.0 | Mozilla Thunderbird (pl) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (pt-BR) | 138.0 | Mozilla Thunderbird (pt-BR) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (pt-PT) | 138.0 | Mozilla Thunderbird (pt-PT) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (rm) | 138.0 | Mozilla Thunderbird (rm) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ro) | 138.0 | Mozilla Thunderbird (ro) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (ru) | 138.0 | Mozilla Thunderbird (ru) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (sk) | 138.0 | Mozilla Thunderbird (sk) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (sl) | 138.0 | Mozilla Thunderbird (sl) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (sq) | 138.0 | Mozilla Thunderbird (sq) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (sr) | 138.0 | Mozilla Thunderbird (sr) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (sv-SE) | 138.0 | Mozilla Thunderbird (sv-SE) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (th) | 138.0 | Mozilla Thunderbird (th) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (tr) | 138.0 | Mozilla Thunderbird (tr) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (uk) | 138.0 | Mozilla Thunderbird (uk) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (uz) | 138.0 | Mozilla Thunderbird (uz) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (vi) | 138.0 | Mozilla Thunderbird (vi) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (zh-CN) | 138.0 | Mozilla Thunderbird (zh-CN) 138.0 | Apr 29, 2025 |
| Mozilla Thunderbird (zh-TW) | 138.0 | Mozilla Thunderbird (zh-TW) 138.0 | Apr 29, 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 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.