CVE-2025-13012

Race condition in the Graphics component

CVE-2025-13012 is fixed in 318 products on 3 platforms, first by Firefox Developer Edition (ach) 145.0, released October 31, 2025. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 3 platforms
CVSS
7.5
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0024
15th percentile

Race condition in the Graphics component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird 140.5.

Where it's fixed

ProductFixed inFixReleased
Windows apps
Firefox Developer Edition (ach) 145.0 Firefox Developer Edition (ach) 145.0 Oct 31, 2025
Firefox Developer Edition (af) 145.0 Firefox Developer Edition (af) 145.0 Oct 31, 2025
Firefox Developer Edition (an) 145.0 Firefox Developer Edition (an) 145.0 Oct 31, 2025
Firefox Developer Edition (ar) 145.0 Firefox Developer Edition (ar) 145.0 Oct 31, 2025
Firefox Developer Edition (ast) 145.0 Firefox Developer Edition (ast) 145.0 Oct 31, 2025
Firefox Developer Edition (az) 145.0 Firefox Developer Edition (az) 145.0 Oct 31, 2025
Firefox Developer Edition (be) 145.0 Firefox Developer Edition (be) 145.0 Oct 31, 2025
Firefox Developer Edition (bg) 145.0 Firefox Developer Edition (bg) 145.0 Oct 31, 2025
Firefox Developer Edition (bn) 145.0 Firefox Developer Edition (bn) 145.0 Oct 31, 2025
Firefox Developer Edition (br) 145.0 Firefox Developer Edition (br) 145.0 Oct 31, 2025
Firefox Developer Edition (bs) 145.0 Firefox Developer Edition (bs) 145.0 Oct 31, 2025
Firefox Developer Edition (ca) 145.0 Firefox Developer Edition (ca) 145.0 Oct 31, 2025
Firefox Developer Edition (ca-valencia) 145.0 Firefox Developer Edition (ca-valencia) 145.0 Oct 31, 2025
Firefox Developer Edition (cak) 145.0 Firefox Developer Edition (cak) 145.0 Oct 31, 2025
Firefox Developer Edition (cs) 145.0 Firefox Developer Edition (cs) 145.0 Oct 31, 2025
Firefox Developer Edition (cy) 145.0 Firefox Developer Edition (cy) 145.0 Oct 31, 2025
Firefox Developer Edition (da) 145.0 Firefox Developer Edition (da) 145.0 Oct 31, 2025
Firefox Developer Edition (de) 145.0 Firefox Developer Edition (de) 145.0 Oct 31, 2025
Firefox Developer Edition (dsb) 145.0 Firefox Developer Edition (dsb) 145.0 Oct 31, 2025
Firefox Developer Edition (el) 145.0 Firefox Developer Edition (el) 145.0 Oct 31, 2025
Firefox Developer Edition (en-CA) 145.0 Firefox Developer Edition (en-CA) 145.0 Oct 31, 2025
Firefox Developer Edition (en-GB) 145.0 Firefox Developer Edition (en-GB) 145.0 Oct 31, 2025
Firefox Developer Edition (en-US) 145.0 Firefox Developer Edition (en-US) 145.0 Oct 31, 2025
Firefox Developer Edition (eo) 145.0 Firefox Developer Edition (eo) 145.0 Oct 31, 2025
Firefox Developer Edition (es-AR) 145.0 Firefox Developer Edition (es-AR) 145.0 Oct 31, 2025
Firefox Developer Edition (es-CL) 145.0 Firefox Developer Edition (es-CL) 145.0 Oct 31, 2025
Firefox Developer Edition (es-ES) 145.0 Firefox Developer Edition (es-ES) 145.0 Oct 31, 2025
Firefox Developer Edition (es-MX) 145.0 Firefox Developer Edition (es-MX) 145.0 Oct 31, 2025
Firefox Developer Edition (et) 145.0 Firefox Developer Edition (et) 145.0 Oct 31, 2025
Firefox Developer Edition (eu) 145.0 Firefox Developer Edition (eu) 145.0 Oct 31, 2025
Firefox Developer Edition (fa) 145.0 Firefox Developer Edition (fa) 145.0 Oct 31, 2025
Firefox Developer Edition (ff) 145.0 Firefox Developer Edition (ff) 145.0 Oct 31, 2025
Firefox Developer Edition (fi) 145.0 Firefox Developer Edition (fi) 145.0 Oct 31, 2025
Firefox Developer Edition (fr) 145.0 Firefox Developer Edition (fr) 145.0 Oct 31, 2025
Firefox Developer Edition (fur) 145.0 Firefox Developer Edition (fur) 145.0 Oct 31, 2025
Firefox Developer Edition (fy-NL) 145.0 Firefox Developer Edition (fy-NL) 145.0 Oct 31, 2025
Firefox Developer Edition (ga-IE) 145.0 Firefox Developer Edition (ga-IE) 145.0 Oct 31, 2025
Firefox Developer Edition (gd) 145.0 Firefox Developer Edition (gd) 145.0 Oct 31, 2025
Firefox Developer Edition (gl) 145.0 Firefox Developer Edition (gl) 145.0 Oct 31, 2025
Firefox Developer Edition (gn) 145.0 Firefox Developer Edition (gn) 145.0 Oct 31, 2025
Firefox Developer Edition (gu-IN) 145.0 Firefox Developer Edition (gu-IN) 145.0 Oct 31, 2025
Firefox Developer Edition (he) 145.0 Firefox Developer Edition (he) 145.0 Oct 31, 2025
Firefox Developer Edition (hi-IN) 145.0 Firefox Developer Edition (hi-IN) 145.0 Oct 31, 2025
Firefox Developer Edition (hr) 145.0 Firefox Developer Edition (hr) 145.0 Oct 31, 2025
Firefox Developer Edition (hsb) 145.0 Firefox Developer Edition (hsb) 145.0 Oct 31, 2025
Firefox Developer Edition (hu) 145.0 Firefox Developer Edition (hu) 145.0 Oct 31, 2025
Firefox Developer Edition (hy-AM) 145.0 Firefox Developer Edition (hy-AM) 145.0 Oct 31, 2025
Firefox Developer Edition (ia) 145.0 Firefox Developer Edition (ia) 145.0 Oct 31, 2025
Firefox Developer Edition (id) 145.0 Firefox Developer Edition (id) 145.0 Oct 31, 2025
Firefox Developer Edition (is) 145.0 Firefox Developer Edition (is) 145.0 Oct 31, 2025
Firefox Developer Edition (it) 145.0 Firefox Developer Edition (it) 145.0 Oct 31, 2025
Firefox Developer Edition (ja) 145.0 Firefox Developer Edition (ja) 145.0 Oct 31, 2025
Firefox Developer Edition (ka) 145.0 Firefox Developer Edition (ka) 145.0 Oct 31, 2025
Firefox Developer Edition (kab) 145.0 Firefox Developer Edition (kab) 145.0 Oct 31, 2025
Firefox Developer Edition (kk) 145.0 Firefox Developer Edition (kk) 145.0 Oct 31, 2025
Firefox Developer Edition (km) 145.0 Firefox Developer Edition (km) 145.0 Oct 31, 2025
Firefox Developer Edition (kn) 145.0 Firefox Developer Edition (kn) 145.0 Oct 31, 2025
Firefox Developer Edition (ko) 145.0 Firefox Developer Edition (ko) 145.0 Oct 31, 2025
Firefox Developer Edition (lij) 145.0 Firefox Developer Edition (lij) 145.0 Oct 31, 2025
Firefox Developer Edition (lt) 145.0 Firefox Developer Edition (lt) 145.0 Oct 31, 2025
Firefox Developer Edition (lv) 145.0 Firefox Developer Edition (lv) 145.0 Oct 31, 2025
Firefox Developer Edition (mk) 145.0 Firefox Developer Edition (mk) 145.0 Oct 31, 2025
Firefox Developer Edition (mr) 145.0 Firefox Developer Edition (mr) 145.0 Oct 31, 2025
Firefox Developer Edition (ms) 145.0 Firefox Developer Edition (ms) 145.0 Oct 31, 2025
Firefox Developer Edition (my) 145.0 Firefox Developer Edition (my) 145.0 Oct 31, 2025
Firefox Developer Edition (nb-NO) 145.0 Firefox Developer Edition (nb-NO) 145.0 Oct 31, 2025
Firefox Developer Edition (ne-NP) 145.0 Firefox Developer Edition (ne-NP) 145.0 Oct 31, 2025
Firefox Developer Edition (nl) 145.0 Firefox Developer Edition (nl) 145.0 Oct 31, 2025
Firefox Developer Edition (nn-NO) 145.0 Firefox Developer Edition (nn-NO) 145.0 Oct 31, 2025
Firefox Developer Edition (oc) 145.0 Firefox Developer Edition (oc) 145.0 Oct 31, 2025
Firefox Developer Edition (pa-IN) 145.0 Firefox Developer Edition (pa-IN) 145.0 Oct 31, 2025
Firefox Developer Edition (pl) 145.0 Firefox Developer Edition (pl) 145.0 Oct 31, 2025
Firefox Developer Edition (pt-BR) 145.0 Firefox Developer Edition (pt-BR) 145.0 Oct 31, 2025
Firefox Developer Edition (pt-PT) 145.0 Firefox Developer Edition (pt-PT) 145.0 Oct 31, 2025
Firefox Developer Edition (rm) 145.0 Firefox Developer Edition (rm) 145.0 Oct 31, 2025
Firefox Developer Edition (ro) 145.0 Firefox Developer Edition (ro) 145.0 Oct 31, 2025
Firefox Developer Edition (ru) 145.0 Firefox Developer Edition (ru) 145.0 Oct 31, 2025
Firefox Developer Edition (sc) 145.0 Firefox Developer Edition (sc) 145.0 Oct 31, 2025
Firefox Developer Edition (sco) 145.0 Firefox Developer Edition (sco) 145.0 Oct 31, 2025
Firefox Developer Edition (si) 145.0 Firefox Developer Edition (si) 145.0 Oct 31, 2025
Firefox Developer Edition (sk) 145.0 Firefox Developer Edition (sk) 145.0 Oct 31, 2025
Firefox Developer Edition (sl) 145.0 Firefox Developer Edition (sl) 145.0 Oct 31, 2025
Firefox Developer Edition (son) 145.0 Firefox Developer Edition (son) 145.0 Oct 31, 2025
Firefox Developer Edition (sq) 145.0 Firefox Developer Edition (sq) 145.0 Oct 31, 2025
Firefox Developer Edition (sr) 145.0 Firefox Developer Edition (sr) 145.0 Oct 31, 2025
Firefox Developer Edition (sv-SE) 145.0 Firefox Developer Edition (sv-SE) 145.0 Oct 31, 2025
Firefox Developer Edition (szl) 145.0 Firefox Developer Edition (szl) 145.0 Oct 31, 2025
Firefox Developer Edition (ta) 145.0 Firefox Developer Edition (ta) 145.0 Oct 31, 2025
Firefox Developer Edition (te) 145.0 Firefox Developer Edition (te) 145.0 Oct 31, 2025
Firefox Developer Edition (tg) 145.0 Firefox Developer Edition (tg) 145.0 Oct 31, 2025
Firefox Developer Edition (th) 145.0 Firefox Developer Edition (th) 145.0 Oct 31, 2025
Firefox Developer Edition (tl) 145.0 Firefox Developer Edition (tl) 145.0 Oct 31, 2025
Firefox Developer Edition (tr) 145.0 Firefox Developer Edition (tr) 145.0 Oct 31, 2025
Firefox Developer Edition (trs) 145.0 Firefox Developer Edition (trs) 145.0 Oct 31, 2025
Firefox Developer Edition (uk) 145.0 Firefox Developer Edition (uk) 145.0 Oct 31, 2025
Firefox Developer Edition (ur) 145.0 Firefox Developer Edition (ur) 145.0 Oct 31, 2025
Firefox Developer Edition (uz) 145.0 Firefox Developer Edition (uz) 145.0 Oct 31, 2025
Firefox Developer Edition (vi) 145.0 Firefox Developer Edition (vi) 145.0 Oct 31, 2025
Firefox Developer Edition (xh) 145.0 Firefox Developer Edition (xh) 145.0 Oct 31, 2025
Firefox Developer Edition (zh-CN) 145.0 Firefox Developer Edition (zh-CN) 145.0 Oct 31, 2025
Firefox Developer Edition (zh-TW) 145.0 Firefox Developer Edition (zh-TW) 145.0 Oct 31, 2025
Mozilla Firefox (ach) 145.0 Mozilla Firefox (ach) 145.0 Nov 11, 2025
Mozilla Firefox (af) 145.0 Mozilla Firefox (af) 145.0 Nov 11, 2025
Mozilla Firefox (an) 145.0 Mozilla Firefox (an) 145.0 Nov 11, 2025
Mozilla Firefox (ar) 145.0 Mozilla Firefox (ar) 145.0 Nov 11, 2025
Mozilla Firefox (ast) 145.0 Mozilla Firefox (ast) 145.0 Nov 11, 2025
Mozilla Firefox (az) 145.0 Mozilla Firefox (az) 145.0 Nov 11, 2025
Mozilla Firefox (be) 145.0 Mozilla Firefox (be) 145.0 Nov 11, 2025
Mozilla Firefox (bg) 145.0 Mozilla Firefox (bg) 145.0 Nov 11, 2025
Mozilla Firefox (bn) 145.0 Mozilla Firefox (bn) 145.0 Nov 11, 2025
Mozilla Firefox (br) 145.0 Mozilla Firefox (br) 145.0 Nov 11, 2025
Mozilla Firefox (bs) 145.0 Mozilla Firefox (bs) 145.0 Nov 11, 2025
Mozilla Firefox (ca) 145.0 Mozilla Firefox (ca) 145.0 Nov 11, 2025
Mozilla Firefox (ca-valencia) 145.0 Mozilla Firefox (ca-valencia) 145.0 Nov 11, 2025
Mozilla Firefox (cak) 145.0 Mozilla Firefox (cak) 145.0 Nov 11, 2025
Mozilla Firefox (cs) 145.0 Mozilla Firefox (cs) 145.0 Nov 11, 2025
Mozilla Firefox (cy) 145.0 Mozilla Firefox (cy) 145.0 Nov 11, 2025
Mozilla Firefox (da) 145.0 Mozilla Firefox (da) 145.0 Nov 11, 2025
Mozilla Firefox (de) 145.0 Mozilla Firefox (de) 145.0 Nov 11, 2025
Mozilla Firefox (dsb) 145.0 Mozilla Firefox (dsb) 145.0 Nov 11, 2025
Mozilla Firefox (el) 145.0 Mozilla Firefox (el) 145.0 Nov 11, 2025
Mozilla Firefox (en-CA) 145.0 Mozilla Firefox (en-CA) 145.0 Nov 11, 2025
Mozilla Firefox (en-GB) 145.0 Mozilla Firefox (en-GB) 145.0 Nov 11, 2025
Mozilla Firefox (en-US) 145.0 Mozilla Firefox (en-US) 145.0 Nov 11, 2025
Mozilla Firefox (eo) 145.0 Mozilla Firefox (eo) 145.0 Nov 11, 2025
Mozilla Firefox (es-AR) 145.0 Mozilla Firefox (es-AR) 145.0 Nov 11, 2025
Mozilla Firefox (es-CL) 145.0 Mozilla Firefox (es-CL) 145.0 Nov 11, 2025
Mozilla Firefox (es-ES) 145.0 Mozilla Firefox (es-ES) 145.0 Nov 11, 2025
Mozilla Firefox (es-MX) 145.0 Mozilla Firefox (es-MX) 145.0 Nov 11, 2025
Mozilla Firefox (et) 145.0 Mozilla Firefox (et) 145.0 Nov 11, 2025
Mozilla Firefox (eu) 145.0 Mozilla Firefox (eu) 145.0 Nov 11, 2025
Mozilla Firefox (fa) 145.0 Mozilla Firefox (fa) 145.0 Nov 11, 2025
Mozilla Firefox (ff) 145.0 Mozilla Firefox (ff) 145.0 Nov 11, 2025
Mozilla Firefox (fi) 145.0 Mozilla Firefox (fi) 145.0 Nov 11, 2025
Mozilla Firefox (fr) 145.0 Mozilla Firefox (fr) 145.0 Nov 11, 2025
Mozilla Firefox (fur) 145.0 Mozilla Firefox (fur) 145.0 Nov 11, 2025
Mozilla Firefox (fy-NL) 145.0 Mozilla Firefox (fy-NL) 145.0 Nov 11, 2025
Mozilla Firefox (ga-IE) 145.0 Mozilla Firefox (ga-IE) 145.0 Nov 11, 2025
Mozilla Firefox (gd) 145.0 Mozilla Firefox (gd) 145.0 Nov 11, 2025
Mozilla Firefox (gl) 145.0 Mozilla Firefox (gl) 145.0 Nov 11, 2025
Mozilla Firefox (gn) 145.0 Mozilla Firefox (gn) 145.0 Nov 11, 2025
Mozilla Firefox (gu-IN) 145.0 Mozilla Firefox (gu-IN) 145.0 Nov 11, 2025
Mozilla Firefox (he) 145.0 Mozilla Firefox (he) 145.0 Nov 11, 2025
Mozilla Firefox (hi-IN) 145.0 Mozilla Firefox (hi-IN) 145.0 Nov 11, 2025
Mozilla Firefox (hr) 145.0 Mozilla Firefox (hr) 145.0 Nov 11, 2025
Mozilla Firefox (hsb) 145.0 Mozilla Firefox (hsb) 145.0 Nov 11, 2025
Mozilla Firefox (hu) 145.0 Mozilla Firefox (hu) 145.0 Nov 11, 2025
Mozilla Firefox (hy-AM) 145.0 Mozilla Firefox (hy-AM) 145.0 Nov 11, 2025
Mozilla Firefox (ia) 145.0 Mozilla Firefox (ia) 145.0 Nov 11, 2025
Mozilla Firefox (id) 145.0 Mozilla Firefox (id) 145.0 Nov 11, 2025
Mozilla Firefox (is) 145.0 Mozilla Firefox (is) 145.0 Nov 11, 2025
Mozilla Firefox (it) 145.0 Mozilla Firefox (it) 145.0 Nov 11, 2025
Mozilla Firefox (ja) 145.0 Mozilla Firefox (ja) 145.0 Nov 11, 2025
Mozilla Firefox (ka) 145.0 Mozilla Firefox (ka) 145.0 Nov 11, 2025
Mozilla Firefox (kab) 145.0 Mozilla Firefox (kab) 145.0 Nov 11, 2025
Mozilla Firefox (kk) 145.0 Mozilla Firefox (kk) 145.0 Nov 11, 2025
Mozilla Firefox (km) 145.0 Mozilla Firefox (km) 145.0 Nov 11, 2025
Mozilla Firefox (kn) 145.0 Mozilla Firefox (kn) 145.0 Nov 11, 2025
Mozilla Firefox (ko) 145.0 Mozilla Firefox (ko) 145.0 Nov 11, 2025
Mozilla Firefox (lij) 145.0 Mozilla Firefox (lij) 145.0 Nov 11, 2025
Mozilla Firefox (lt) 145.0 Mozilla Firefox (lt) 145.0 Nov 11, 2025
Mozilla Firefox (lv) 145.0 Mozilla Firefox (lv) 145.0 Nov 11, 2025
Mozilla Firefox (mk) 145.0 Mozilla Firefox (mk) 145.0 Nov 11, 2025
Mozilla Firefox (mr) 145.0 Mozilla Firefox (mr) 145.0 Nov 11, 2025
Mozilla Firefox (ms) 145.0 Mozilla Firefox (ms) 145.0 Nov 11, 2025
Mozilla Firefox (my) 145.0 Mozilla Firefox (my) 145.0 Nov 11, 2025
Mozilla Firefox (nb-NO) 145.0 Mozilla Firefox (nb-NO) 145.0 Nov 11, 2025
Mozilla Firefox (ne-NP) 145.0 Mozilla Firefox (ne-NP) 145.0 Nov 11, 2025
Mozilla Firefox (nl) 145.0 Mozilla Firefox (nl) 145.0 Nov 11, 2025
Mozilla Firefox (nn-NO) 145.0 Mozilla Firefox (nn-NO) 145.0 Nov 11, 2025
Mozilla Firefox (oc) 145.0 Mozilla Firefox (oc) 145.0 Nov 11, 2025
Mozilla Firefox (pa-IN) 145.0 Mozilla Firefox (pa-IN) 145.0 Nov 11, 2025
Mozilla Firefox (pl) 145.0 Mozilla Firefox (pl) 145.0 Nov 11, 2025
Mozilla Firefox (pt-BR) 145.0 Mozilla Firefox (pt-BR) 145.0 Nov 11, 2025
Mozilla Firefox (pt-PT) 145.0 Mozilla Firefox (pt-PT) 145.0 Nov 11, 2025
Mozilla Firefox (rm) 145.0 Mozilla Firefox (rm) 145.0 Nov 11, 2025
Mozilla Firefox (ro) 145.0 Mozilla Firefox (ro) 145.0 Nov 11, 2025
Mozilla Firefox (ru) 145.0 Mozilla Firefox (ru) 145.0 Nov 11, 2025
Mozilla Firefox (sc) 145.0 Mozilla Firefox (sc) 145.0 Nov 11, 2025
Mozilla Firefox (sco) 145.0 Mozilla Firefox (sco) 145.0 Nov 11, 2025
Mozilla Firefox (si) 145.0 Mozilla Firefox (si) 145.0 Nov 11, 2025
Mozilla Firefox (sk) 145.0 Mozilla Firefox (sk) 145.0 Nov 11, 2025
Mozilla Firefox (sl) 145.0 Mozilla Firefox (sl) 145.0 Nov 11, 2025
Mozilla Firefox (son) 145.0 Mozilla Firefox (son) 145.0 Nov 11, 2025
Mozilla Firefox (sq) 145.0 Mozilla Firefox (sq) 145.0 Nov 11, 2025
Mozilla Firefox (sr) 145.0 Mozilla Firefox (sr) 145.0 Nov 11, 2025
Mozilla Firefox (sv-SE) 145.0 Mozilla Firefox (sv-SE) 145.0 Nov 11, 2025
Mozilla Firefox (szl) 145.0 Mozilla Firefox (szl) 145.0 Nov 11, 2025
Mozilla Firefox (ta) 145.0 Mozilla Firefox (ta) 145.0 Nov 11, 2025
Mozilla Firefox (te) 145.0 Mozilla Firefox (te) 145.0 Nov 11, 2025
Mozilla Firefox (tg) 145.0 Mozilla Firefox (tg) 145.0 Nov 11, 2025
Mozilla Firefox (th) 145.0 Mozilla Firefox (th) 145.0 Nov 11, 2025
Mozilla Firefox (tl) 145.0 Mozilla Firefox (tl) 145.0 Nov 11, 2025
Mozilla Firefox (tr) 145.0 Mozilla Firefox (tr) 145.0 Nov 11, 2025
Mozilla Firefox (trs) 145.0 Mozilla Firefox (trs) 145.0 Nov 11, 2025
Mozilla Firefox (uk) 145.0 Mozilla Firefox (uk) 145.0 Nov 11, 2025
Mozilla Firefox (ur) 145.0 Mozilla Firefox (ur) 145.0 Nov 11, 2025
Mozilla Firefox (uz) 145.0 Mozilla Firefox (uz) 145.0 Nov 11, 2025
Mozilla Firefox (vi) 145.0 Mozilla Firefox (vi) 145.0 Nov 11, 2025
Mozilla Firefox (xh) 145.0 Mozilla Firefox (xh) 145.0 Nov 11, 2025
Mozilla Firefox (zh-CN) 145.0 Mozilla Firefox (zh-CN) 145.0 Nov 11, 2025
Mozilla Firefox (zh-TW) 145.0 Mozilla Firefox (zh-TW) 145.0 Nov 11, 2025
Mozilla Firefox ESR (ach) 153.0.0 Mozilla Firefox ESR (ach) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (af) 153.0.0 Mozilla Firefox ESR (af) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (an) 153.0.0 Mozilla Firefox ESR (an) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ar) 153.0.0 Mozilla Firefox ESR (ar) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ast) 153.0.0 Mozilla Firefox ESR (ast) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (az) 153.0.0 Mozilla Firefox ESR (az) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (be) 153.0.0 Mozilla Firefox ESR (be) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (bg) 153.0.0 Mozilla Firefox ESR (bg) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (bn) 153.0.0 Mozilla Firefox ESR (bn) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (br) 153.0.0 Mozilla Firefox ESR (br) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (bs) 153.0.0 Mozilla Firefox ESR (bs) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ca) 153.0.0 Mozilla Firefox ESR (ca) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ca-valencia) 153.0.0 Mozilla Firefox ESR (ca-valencia) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (cak) 153.0.0 Mozilla Firefox ESR (cak) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (cs) 153.0.0 Mozilla Firefox ESR (cs) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (cy) 153.0.0 Mozilla Firefox ESR (cy) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (da) 153.0.0 Mozilla Firefox ESR (da) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (de) 153.0.0 Mozilla Firefox ESR (de) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (dsb) 153.0.0 Mozilla Firefox ESR (dsb) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (el) 153.0.0 Mozilla Firefox ESR (el) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (en-CA) 153.0.0 Mozilla Firefox ESR (en-CA) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (en-GB) 153.0.0 Mozilla Firefox ESR (en-GB) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (en-US) 153.0.0 Mozilla Firefox ESR (en-US) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (eo) 153.0.0 Mozilla Firefox ESR (eo) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (es-AR) 153.0.0 Mozilla Firefox ESR (es-AR) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (es-CL) 153.0.0 Mozilla Firefox ESR (es-CL) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (es-ES) 153.0.0 Mozilla Firefox ESR (es-ES) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (es-MX) 153.0.0 Mozilla Firefox ESR (es-MX) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (et) 153.0.0 Mozilla Firefox ESR (et) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (eu) 153.0.0 Mozilla Firefox ESR (eu) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (fa) 153.0.0 Mozilla Firefox ESR (fa) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ff) 153.0.0 Mozilla Firefox ESR (ff) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (fi) 153.0.0 Mozilla Firefox ESR (fi) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (fr) 153.0.0 Mozilla Firefox ESR (fr) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (fur) 153.0.0 Mozilla Firefox ESR (fur) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (fy-NL) 153.0.0 Mozilla Firefox ESR (fy-NL) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ga-IE) 153.0.0 Mozilla Firefox ESR (ga-IE) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (gd) 153.0.0 Mozilla Firefox ESR (gd) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (gl) 153.0.0 Mozilla Firefox ESR (gl) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (gn) 153.0.0 Mozilla Firefox ESR (gn) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (gu-IN) 153.0.0 Mozilla Firefox ESR (gu-IN) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (he) 153.0.0 Mozilla Firefox ESR (he) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (hi-IN) 153.0.0 Mozilla Firefox ESR (hi-IN) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (hr) 153.0.0 Mozilla Firefox ESR (hr) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (hsb) 153.0.0 Mozilla Firefox ESR (hsb) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (hu) 153.0.0 Mozilla Firefox ESR (hu) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (hy-AM) 153.0.0 Mozilla Firefox ESR (hy-AM) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ia) 153.0.0 Mozilla Firefox ESR (ia) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (id) 153.0.0 Mozilla Firefox ESR (id) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (is) 153.0.0 Mozilla Firefox ESR (is) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (it) 153.0.0 Mozilla Firefox ESR (it) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ja) 153.0.0 Mozilla Firefox ESR (ja) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ka) 153.0.0 Mozilla Firefox ESR (ka) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (kab) 153.0.0 Mozilla Firefox ESR (kab) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (kk) 153.0.0 Mozilla Firefox ESR (kk) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (km) 153.0.0 Mozilla Firefox ESR (km) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (kn) 153.0.0 Mozilla Firefox ESR (kn) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ko) 153.0.0 Mozilla Firefox ESR (ko) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (lij) 153.0.0 Mozilla Firefox ESR (lij) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (lt) 153.0.0 Mozilla Firefox ESR (lt) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (lv) 153.0.0 Mozilla Firefox ESR (lv) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (mk) 153.0.0 Mozilla Firefox ESR (mk) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (mr) 153.0.0 Mozilla Firefox ESR (mr) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ms) 153.0.0 Mozilla Firefox ESR (ms) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (my) 153.0.0 Mozilla Firefox ESR (my) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (nb-NO) 153.0.0 Mozilla Firefox ESR (nb-NO) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ne-NP) 153.0.0 Mozilla Firefox ESR (ne-NP) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (nl) 153.0.0 Mozilla Firefox ESR (nl) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (nn-NO) 153.0.0 Mozilla Firefox ESR (nn-NO) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (oc) 153.0.0 Mozilla Firefox ESR (oc) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (pa-IN) 153.0.0 Mozilla Firefox ESR (pa-IN) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (pl) 153.0.0 Mozilla Firefox ESR (pl) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (pt-BR) 153.0.0 Mozilla Firefox ESR (pt-BR) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (pt-PT) 153.0.0 Mozilla Firefox ESR (pt-PT) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (rm) 153.0.0 Mozilla Firefox ESR (rm) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ro) 153.0.0 Mozilla Firefox ESR (ro) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ru) 153.0.0 Mozilla Firefox ESR (ru) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sat) 153.0.0 Mozilla Firefox ESR (sat) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sc) 153.0.0 Mozilla Firefox ESR (sc) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sco) 153.0.0 Mozilla Firefox ESR (sco) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (si) 153.0.0 Mozilla Firefox ESR (si) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sk) 153.0.0 Mozilla Firefox ESR (sk) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sl) 153.0.0 Mozilla Firefox ESR (sl) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (son) 153.0.0 Mozilla Firefox ESR (son) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sq) 153.0.0 Mozilla Firefox ESR (sq) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sr) 153.0.0 Mozilla Firefox ESR (sr) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (sv-SE) 153.0.0 Mozilla Firefox ESR (sv-SE) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (szl) 153.0.0 Mozilla Firefox ESR (szl) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ta) 153.0.0 Mozilla Firefox ESR (ta) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (te) 153.0.0 Mozilla Firefox ESR (te) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (tg) 153.0.0 Mozilla Firefox ESR (tg) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (th) 153.0.0 Mozilla Firefox ESR (th) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (tl) 153.0.0 Mozilla Firefox ESR (tl) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (tr) 153.0.0 Mozilla Firefox ESR (tr) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (trs) 153.0.0 Mozilla Firefox ESR (trs) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (uk) 153.0.0 Mozilla Firefox ESR (uk) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (ur) 153.0.0 Mozilla Firefox ESR (ur) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (uz) 153.0.0 Mozilla Firefox ESR (uz) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (vi) 153.0.0 Mozilla Firefox ESR (vi) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (xh) 153.0.0 Mozilla Firefox ESR (xh) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (zh-CN) 153.0.0 Mozilla Firefox ESR (zh-CN) 153.0.0 Jul 20, 2026
Mozilla Firefox ESR (zh-TW) 153.0.0 Mozilla Firefox ESR (zh-TW) 153.0.0 Jul 20, 2026
macOS
Mozilla Firefox 150.0.2 Mozilla Firefox 150.0.2 May 6, 2026
Linux
MozillaFirefox · opensuse-leap 15.6 140.5.0-150200.152.210.1 SUSE-SU-2025:4173-1 Nov 24, 2025
MozillaFirefox · opensuse-leap 16.0 140.5.0-160000.1.1 OPENSUSE-SU-2025:20065-1 Nov 19, 2025
MozillaFirefox · sles 15.6 140.5.0-150200.152.210.1 SUSE-SU-2025:4173-1 Nov 24, 2025
MozillaFirefox · sles 15.7 140.5.0-150200.152.210.1 SUSE-SU-2025:4173-1 Nov 24, 2025
MozillaFirefox · sles 16.0 140.5.0-160000.1.1 SUSE-SU-2025:21021-1 Nov 19, 2025
MozillaThunderbird · opensuse-leap 15.6 140.5.0-150200.8.245.1 SUSE-SU-2025:4195-1 Nov 24, 2025
MozillaThunderbird · opensuse-leap 16.0 140.5.0-bp160.1.1 OPENSUSE-SU-2026:20002-1 Jan 2, 2026
MozillaThunderbird · sles 15.6 140.5.0-150200.8.245.1 SUSE-SU-2025:4195-1 Nov 24, 2025
MozillaThunderbird · sles 15.7 140.5.0-150200.8.245.1 SUSE-SU-2025:4195-1 Nov 24, 2025
firefox · RHEL 10 140.5.0-2.el10_0 RHSA-2025:21120 Nov 11, 2025
firefox · RHEL 8 0:140.5.0-1.el8_10 RHSA-2025:22363 Dec 1, 2025
firefox · RHEL 9 0:140.5.0-1.el9_7 RHSA-2025:21280 Nov 13, 2025
firefox · almalinux 10 140.5.0-2.el10_1 ALSA-2025:21281 Nov 13, 2025
firefox · almalinux 8 140.5.0-1.el8_10.alma.1 ALSA-2025:22363 Dec 1, 2025
firefox · almalinux 9 140.5.0-1.el9_7.alma.1 ALSA-2025:21280 Nov 13, 2025
firefox · amzn 2023 140.5.0-1.amzn2023.0.1 ALAS2023-2025-1298 Dec 8, 2025
firefox · ol 10 0:140.5.0-2.0.1.el10_1 ELSA-2025-21281 Dec 2, 2025
firefox · ol 8 0:140.5.0-1.0.1.el8_10 ELSA-2025-22363 Dec 1, 2025
firefox · ol 9 0:140.5.0-1.0.1.el9_7 ELSA-2025-21280 Nov 25, 2025
firefox · rocky 10 0:140.5.0-2.el10_1 RLSA-2025:21281 Nov 21, 2025
firefox · rocky 8 0:140.5.0-1.el8_10 RLSA-2025:22363 Dec 1, 2025
firefox · rocky 9 0:140.5.0-1.el9_7 RLSA-2025:21280 Nov 21, 2025
firefox-debuginfo · amzn 2023 140.5.0-1.amzn2023.0.1 ALAS2023-2025-1298 Dec 8, 2025
firefox-debugsource · amzn 2023 140.5.0-1.amzn2023.0.1 ALAS2023-2025-1298 Dec 8, 2025
firefox-esr · Debian 11.6 (bullseye) 140.5.0esr-1~deb11u1 DLA-4370-1 Nov 13, 2025
firefox-esr · Debian 12.15 (bookworm) 140.5.0esr-1~deb12u1 DSA-6054-1 Nov 12, 2025
firefox-esr · Debian 13.5 (trixie) 140.5.0esr-1~deb13u1 DSA-6054-1 Nov 12, 2025
firefox-esr · Debian 14 140.5.0esr-1 DEBIAN-CVE-2025-13012 Nov 11, 2025
firefox-x11 · RHEL 9 0:140.5.0-1.el9_7 RHSA-2025:21280 Nov 13, 2025
firefox-x11 · almalinux 9 140.5.0-1.el9_7.alma.1 ALSA-2025:21280 Nov 13, 2025
firefox-x11 · ol 9 0:140.5.0-1.0.1.el9_7 ELSA-2025-21280 Nov 25, 2025
thunderbird · Debian 11.6 (bullseye) 1:140.5.0esr-1~deb11u1 DLA-4372-1 Nov 16, 2025
thunderbird · Debian 12.15 (bookworm) 1:140.5.0esr-1~deb12u1 DSA-6059-1 Nov 16, 2025
thunderbird · Debian 13.5 (trixie) 1:140.5.0esr-1~deb13u1 DSA-6059-1 Nov 16, 2025
thunderbird · Debian 14 1:140.5.0esr-1 DEBIAN-CVE-2025-13012 Nov 11, 2025
thunderbird · RHEL 10 140.5.0-1.el10_0 RHSA-2025:21844 Nov 11, 2025
thunderbird · RHEL 8 0:140.5.0-2.el8_10 RHSA-2025:21881 Nov 20, 2025
thunderbird · RHEL 9 0:140.5.0-1.el9_7 RHSA-2025:21842 Nov 20, 2025
thunderbird · Ubuntu 22.04.1 LTS (jammy) 1:140.7.1+build1-0ubuntu0.22.04.1 thunderbird 1:140.7.1+build1-0ubuntu0.22.04.1 Jan 28, 2026
thunderbird · almalinux 10 140.5.0-2.el10_1 ALSA-2025:21843 Nov 20, 2025
thunderbird · almalinux 8 140.5.0-2.el8_10.alma.1 ALSA-2025:21881 Nov 20, 2025
thunderbird · ol 10 0:140.5.0-2.0.1.el10_1 ELSA-2025-21843 Dec 2, 2025
thunderbird · ol 8 0:140.5.0-2.0.1.el8_10 ELSA-2025-21881 Nov 20, 2025
thunderbird · ol 9 0:140.5.0-1.0.1.el9_7 ELSA-2025-21842 Nov 25, 2025
thunderbird · rocky 10 0:140.5.0-2.el10_1 RLSA-2025:21843 Nov 21, 2025
thunderbird · rocky 8 0:140.5.0-2.el8_10 RLSA-2025:21881 Nov 21, 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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