CVE-2026-92071
Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component
CVE-2026-92071 is fixed in 339 products on 3 platforms, first by Firefox Developer Edition (en-US) 156.0, released September 2, 2026. 102 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: Urgent.
UrgentFixed on 3 platforms
CVSS
9.6
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0024
15th percentile
Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Firefox Developer Edition (en-US) | 156.0 | Firefox Developer Edition (en-US) 156.0 | Sep 2, 2026 |
| Mozilla Firefox (ach) | 156.0 | Mozilla Firefox (ach) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (af) | 156.0 | Mozilla Firefox (af) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (an) | 156.0 | Mozilla Firefox (an) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ar) | 156.0 | Mozilla Firefox (ar) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ast) | 156.0 | Mozilla Firefox (ast) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (az) | 156.0 | Mozilla Firefox (az) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (be) | 156.0 | Mozilla Firefox (be) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (bg) | 156.0 | Mozilla Firefox (bg) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (bn) | 156.0 | Mozilla Firefox (bn) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (br) | 156.0 | Mozilla Firefox (br) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (bs) | 156.0 | Mozilla Firefox (bs) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ca) | 156.0 | Mozilla Firefox (ca) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ca-valencia) | 156.0 | Mozilla Firefox (ca-valencia) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (cak) | 156.0 | Mozilla Firefox (cak) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (cs) | 156.0 | Mozilla Firefox (cs) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (cy) | 156.0 | Mozilla Firefox (cy) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (da) | 156.0 | Mozilla Firefox (da) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (de) | 156.0 | Mozilla Firefox (de) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (dsb) | 156.0 | Mozilla Firefox (dsb) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (el) | 156.0 | Mozilla Firefox (el) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (en-CA) | 156.0 | Mozilla Firefox (en-CA) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (en-GB) | 156.0 | Mozilla Firefox (en-GB) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (en-US) | 156.0 | Mozilla Firefox (en-US) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (eo) | 156.0 | Mozilla Firefox (eo) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-AR) | 156.0 | Mozilla Firefox (es-AR) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-CL) | 156.0 | Mozilla Firefox (es-CL) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-ES) | 156.0 | Mozilla Firefox (es-ES) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (es-MX) | 156.0 | Mozilla Firefox (es-MX) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (et) | 156.0 | Mozilla Firefox (et) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (eu) | 156.0 | Mozilla Firefox (eu) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fa) | 156.0 | Mozilla Firefox (fa) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ff) | 156.0 | Mozilla Firefox (ff) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fi) | 156.0 | Mozilla Firefox (fi) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fr) | 156.0 | Mozilla Firefox (fr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fur) | 156.0 | Mozilla Firefox (fur) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (fy-NL) | 156.0 | Mozilla Firefox (fy-NL) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ga-IE) | 156.0 | Mozilla Firefox (ga-IE) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gd) | 156.0 | Mozilla Firefox (gd) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gl) | 156.0 | Mozilla Firefox (gl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gn) | 156.0 | Mozilla Firefox (gn) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (gu-IN) | 156.0 | Mozilla Firefox (gu-IN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (he) | 156.0 | Mozilla Firefox (he) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hi-IN) | 156.0 | Mozilla Firefox (hi-IN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hr) | 156.0 | Mozilla Firefox (hr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hsb) | 156.0 | Mozilla Firefox (hsb) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hu) | 156.0 | Mozilla Firefox (hu) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (hy-AM) | 156.0 | Mozilla Firefox (hy-AM) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ia) | 156.0 | Mozilla Firefox (ia) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (id) | 156.0 | Mozilla Firefox (id) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (is) | 156.0 | Mozilla Firefox (is) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (it) | 156.0 | Mozilla Firefox (it) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ja) | 156.0 | Mozilla Firefox (ja) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ka) | 156.0 | Mozilla Firefox (ka) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (kab) | 156.0 | Mozilla Firefox (kab) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (kk) | 156.0 | Mozilla Firefox (kk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (km) | 156.0 | Mozilla Firefox (km) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (kn) | 156.0 | Mozilla Firefox (kn) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ko) | 156.0 | Mozilla Firefox (ko) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (lij) | 156.0 | Mozilla Firefox (lij) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (lt) | 156.0 | Mozilla Firefox (lt) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (lv) | 156.0 | Mozilla Firefox (lv) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (mk) | 156.0 | Mozilla Firefox (mk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (mr) | 156.0 | Mozilla Firefox (mr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ms) | 156.0 | Mozilla Firefox (ms) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (my) | 156.0 | Mozilla Firefox (my) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (nb-NO) | 156.0 | Mozilla Firefox (nb-NO) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ne-NP) | 156.0 | Mozilla Firefox (ne-NP) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (nl) | 156.0 | Mozilla Firefox (nl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (nn-NO) | 156.0 | Mozilla Firefox (nn-NO) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (oc) | 156.0 | Mozilla Firefox (oc) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pa-IN) | 156.0 | Mozilla Firefox (pa-IN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pl) | 156.0 | Mozilla Firefox (pl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pt-BR) | 156.0 | Mozilla Firefox (pt-BR) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (pt-PT) | 156.0 | Mozilla Firefox (pt-PT) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (rm) | 156.0 | Mozilla Firefox (rm) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ro) | 156.0 | Mozilla Firefox (ro) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ru) | 156.0 | Mozilla Firefox (ru) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sc) | 156.0 | Mozilla Firefox (sc) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sco) | 156.0 | Mozilla Firefox (sco) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (si) | 156.0 | Mozilla Firefox (si) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sk) | 156.0 | Mozilla Firefox (sk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sl) | 156.0 | Mozilla Firefox (sl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (son) | 156.0 | Mozilla Firefox (son) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sq) | 156.0 | Mozilla Firefox (sq) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sr) | 156.0 | Mozilla Firefox (sr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (sv-SE) | 156.0 | Mozilla Firefox (sv-SE) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (szl) | 156.0 | Mozilla Firefox (szl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ta) | 156.0 | Mozilla Firefox (ta) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (te) | 156.0 | Mozilla Firefox (te) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (tg) | 156.0 | Mozilla Firefox (tg) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (th) | 156.0 | Mozilla Firefox (th) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (tl) | 156.0 | Mozilla Firefox (tl) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (tr) | 156.0 | Mozilla Firefox (tr) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (trs) | 156.0 | Mozilla Firefox (trs) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (uk) | 156.0 | Mozilla Firefox (uk) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (ur) | 156.0 | Mozilla Firefox (ur) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (uz) | 156.0 | Mozilla Firefox (uz) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (vi) | 156.0 | Mozilla Firefox (vi) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (xh) | 156.0 | Mozilla Firefox (xh) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (zh-CN) | 156.0 | Mozilla Firefox (zh-CN) 156.0 | Sep 15, 2026 |
| Mozilla Firefox (zh-TW) | 156.0 | Mozilla Firefox (zh-TW) 156.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ach) | 153.3.0 | Mozilla Firefox ESR (ach) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (af) | 153.3.0 | Mozilla Firefox ESR (af) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (an) | 153.3.0 | Mozilla Firefox ESR (an) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ar) | 153.3.0 | Mozilla Firefox ESR (ar) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ast) | 153.3.0 | Mozilla Firefox ESR (ast) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (az) | 153.3.0 | Mozilla Firefox ESR (az) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (be) | 153.3.0 | Mozilla Firefox ESR (be) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (bg) | 153.3.0 | Mozilla Firefox ESR (bg) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (bn) | 153.3.0 | Mozilla Firefox ESR (bn) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (br) | 153.3.0 | Mozilla Firefox ESR (br) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (bs) | 153.3.0 | Mozilla Firefox ESR (bs) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ca) | 153.3.0 | Mozilla Firefox ESR (ca) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ca-valencia) | 153.3.0 | Mozilla Firefox ESR (ca-valencia) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (cak) | 153.3.0 | Mozilla Firefox ESR (cak) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (cs) | 153.3.0 | Mozilla Firefox ESR (cs) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (cy) | 153.3.0 | Mozilla Firefox ESR (cy) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (da) | 153.3.0 | Mozilla Firefox ESR (da) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (de) | 153.3.0 | Mozilla Firefox ESR (de) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (dsb) | 153.3.0 | Mozilla Firefox ESR (dsb) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (el) | 153.3.0 | Mozilla Firefox ESR (el) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (en-CA) | 153.3.0 | Mozilla Firefox ESR (en-CA) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (en-GB) | 153.3.0 | Mozilla Firefox ESR (en-GB) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (en-US) | 153.3.0 | Mozilla Firefox ESR (en-US) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (eo) | 153.3.0 | Mozilla Firefox ESR (eo) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-AR) | 153.3.0 | Mozilla Firefox ESR (es-AR) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-CL) | 153.3.0 | Mozilla Firefox ESR (es-CL) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-ES) | 153.3.0 | Mozilla Firefox ESR (es-ES) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (es-MX) | 153.3.0 | Mozilla Firefox ESR (es-MX) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (et) | 153.3.0 | Mozilla Firefox ESR (et) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (eu) | 153.3.0 | Mozilla Firefox ESR (eu) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fa) | 153.3.0 | Mozilla Firefox ESR (fa) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ff) | 153.3.0 | Mozilla Firefox ESR (ff) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fi) | 153.3.0 | Mozilla Firefox ESR (fi) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fr) | 153.3.0 | Mozilla Firefox ESR (fr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fur) | 153.3.0 | Mozilla Firefox ESR (fur) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (fy-NL) | 153.3.0 | Mozilla Firefox ESR (fy-NL) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ga-IE) | 153.3.0 | Mozilla Firefox ESR (ga-IE) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gd) | 153.3.0 | Mozilla Firefox ESR (gd) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gl) | 153.3.0 | Mozilla Firefox ESR (gl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gn) | 153.3.0 | Mozilla Firefox ESR (gn) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (gu-IN) | 153.3.0 | Mozilla Firefox ESR (gu-IN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (he) | 153.3.0 | Mozilla Firefox ESR (he) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hi-IN) | 153.3.0 | Mozilla Firefox ESR (hi-IN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hr) | 153.3.0 | Mozilla Firefox ESR (hr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hsb) | 153.3.0 | Mozilla Firefox ESR (hsb) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hu) | 153.3.0 | Mozilla Firefox ESR (hu) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (hy-AM) | 153.3.0 | Mozilla Firefox ESR (hy-AM) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ia) | 153.3.0 | Mozilla Firefox ESR (ia) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (id) | 153.3.0 | Mozilla Firefox ESR (id) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (is) | 153.3.0 | Mozilla Firefox ESR (is) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (it) | 153.3.0 | Mozilla Firefox ESR (it) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ja) | 153.3.0 | Mozilla Firefox ESR (ja) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ka) | 153.3.0 | Mozilla Firefox ESR (ka) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (kab) | 153.3.0 | Mozilla Firefox ESR (kab) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (kk) | 153.3.0 | Mozilla Firefox ESR (kk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (km) | 153.3.0 | Mozilla Firefox ESR (km) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (kn) | 153.3.0 | Mozilla Firefox ESR (kn) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ko) | 153.3.0 | Mozilla Firefox ESR (ko) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (lij) | 153.3.0 | Mozilla Firefox ESR (lij) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (lt) | 153.3.0 | Mozilla Firefox ESR (lt) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (lv) | 153.3.0 | Mozilla Firefox ESR (lv) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (mk) | 153.3.0 | Mozilla Firefox ESR (mk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (mr) | 153.3.0 | Mozilla Firefox ESR (mr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ms) | 153.3.0 | Mozilla Firefox ESR (ms) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (my) | 153.3.0 | Mozilla Firefox ESR (my) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (nb-NO) | 153.3.0 | Mozilla Firefox ESR (nb-NO) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ne-NP) | 153.3.0 | Mozilla Firefox ESR (ne-NP) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (nl) | 153.3.0 | Mozilla Firefox ESR (nl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (nn-NO) | 153.3.0 | Mozilla Firefox ESR (nn-NO) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (oc) | 153.3.0 | Mozilla Firefox ESR (oc) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pa-IN) | 153.3.0 | Mozilla Firefox ESR (pa-IN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pl) | 153.3.0 | Mozilla Firefox ESR (pl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pt-BR) | 153.3.0 | Mozilla Firefox ESR (pt-BR) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (pt-PT) | 153.3.0 | Mozilla Firefox ESR (pt-PT) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (rm) | 153.3.0 | Mozilla Firefox ESR (rm) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ro) | 153.3.0 | Mozilla Firefox ESR (ro) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ru) | 153.3.0 | Mozilla Firefox ESR (ru) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sc) | 153.3.0 | Mozilla Firefox ESR (sc) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sco) | 153.3.0 | Mozilla Firefox ESR (sco) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (si) | 153.3.0 | Mozilla Firefox ESR (si) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sk) | 153.3.0 | Mozilla Firefox ESR (sk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sl) | 153.3.0 | Mozilla Firefox ESR (sl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (son) | 153.3.0 | Mozilla Firefox ESR (son) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sq) | 153.3.0 | Mozilla Firefox ESR (sq) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sr) | 153.3.0 | Mozilla Firefox ESR (sr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (sv-SE) | 153.3.0 | Mozilla Firefox ESR (sv-SE) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (szl) | 153.3.0 | Mozilla Firefox ESR (szl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ta) | 153.3.0 | Mozilla Firefox ESR (ta) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (te) | 153.3.0 | Mozilla Firefox ESR (te) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (tg) | 153.3.0 | Mozilla Firefox ESR (tg) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (th) | 153.3.0 | Mozilla Firefox ESR (th) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (tl) | 153.3.0 | Mozilla Firefox ESR (tl) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (tr) | 153.3.0 | Mozilla Firefox ESR (tr) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (trs) | 153.3.0 | Mozilla Firefox ESR (trs) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (uk) | 153.3.0 | Mozilla Firefox ESR (uk) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (ur) | 153.3.0 | Mozilla Firefox ESR (ur) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (uz) | 153.3.0 | Mozilla Firefox ESR (uz) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (vi) | 153.3.0 | Mozilla Firefox ESR (vi) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (xh) | 153.3.0 | Mozilla Firefox ESR (xh) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (zh-CN) | 153.3.0 | Mozilla Firefox ESR (zh-CN) 153.3.0 | Sep 15, 2026 |
| Mozilla Firefox ESR (zh-TW) | 153.3.0 | Mozilla Firefox ESR (zh-TW) 153.3.0 | Sep 15, 2026 |
| Mozilla Thunderbird (af) | 156.0 | Mozilla Thunderbird (af) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ar) | 156.0 | Mozilla Thunderbird (ar) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ast) | 156.0 | Mozilla Thunderbird (ast) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (be) | 156.0 | Mozilla Thunderbird (be) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (bg) | 156.0 | Mozilla Thunderbird (bg) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (br) | 156.0 | Mozilla Thunderbird (br) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ca) | 156.0 | Mozilla Thunderbird (ca) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (cak) | 156.0 | Mozilla Thunderbird (cak) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (cs) | 156.0 | Mozilla Thunderbird (cs) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (cy) | 156.0 | Mozilla Thunderbird (cy) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (da) | 156.0 | Mozilla Thunderbird (da) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (de) | 156.0 | Mozilla Thunderbird (de) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (dsb) | 156.0 | Mozilla Thunderbird (dsb) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (el) | 156.0 | Mozilla Thunderbird (el) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (en-CA) | 156.0 | Mozilla Thunderbird (en-CA) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (en-GB) | 156.0 | Mozilla Thunderbird (en-GB) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (en-US) | 156.0 | Mozilla Thunderbird (en-US) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (es-AR) | 156.0 | Mozilla Thunderbird (es-AR) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (es-ES) | 156.0 | Mozilla Thunderbird (es-ES) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (es-MX) | 156.0 | Mozilla Thunderbird (es-MX) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (et) | 156.0 | Mozilla Thunderbird (et) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (eu) | 156.0 | Mozilla Thunderbird (eu) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (fi) | 156.0 | Mozilla Thunderbird (fi) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (fr) | 156.0 | Mozilla Thunderbird (fr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (fy-NL) | 156.0 | Mozilla Thunderbird (fy-NL) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ga-IE) | 156.0 | Mozilla Thunderbird (ga-IE) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (gd) | 156.0 | Mozilla Thunderbird (gd) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (gl) | 156.0 | Mozilla Thunderbird (gl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (he) | 156.0 | Mozilla Thunderbird (he) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hr) | 156.0 | Mozilla Thunderbird (hr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hsb) | 156.0 | Mozilla Thunderbird (hsb) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hu) | 156.0 | Mozilla Thunderbird (hu) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (hy-AM) | 156.0 | Mozilla Thunderbird (hy-AM) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (id) | 156.0 | Mozilla Thunderbird (id) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (is) | 156.0 | Mozilla Thunderbird (is) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (it) | 156.0 | Mozilla Thunderbird (it) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ja) | 156.0 | Mozilla Thunderbird (ja) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ka) | 156.0 | Mozilla Thunderbird (ka) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (kab) | 156.0 | Mozilla Thunderbird (kab) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (kk) | 156.0 | Mozilla Thunderbird (kk) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ko) | 156.0 | Mozilla Thunderbird (ko) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (lt) | 156.0 | Mozilla Thunderbird (lt) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (lv) | 156.0 | Mozilla Thunderbird (lv) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ms) | 156.0 | Mozilla Thunderbird (ms) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (nb-NO) | 156.0 | Mozilla Thunderbird (nb-NO) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (nl) | 156.0 | Mozilla Thunderbird (nl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (nn-NO) | 156.0 | Mozilla Thunderbird (nn-NO) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pa-IN) | 156.0 | Mozilla Thunderbird (pa-IN) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pl) | 156.0 | Mozilla Thunderbird (pl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pt-BR) | 156.0 | Mozilla Thunderbird (pt-BR) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (pt-PT) | 156.0 | Mozilla Thunderbird (pt-PT) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (rm) | 156.0 | Mozilla Thunderbird (rm) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ro) | 156.0 | Mozilla Thunderbird (ro) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (ru) | 156.0 | Mozilla Thunderbird (ru) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sk) | 156.0 | Mozilla Thunderbird (sk) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sl) | 156.0 | Mozilla Thunderbird (sl) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sq) | 156.0 | Mozilla Thunderbird (sq) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sr) | 156.0 | Mozilla Thunderbird (sr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (sv-SE) | 156.0 | Mozilla Thunderbird (sv-SE) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (th) | 156.0 | Mozilla Thunderbird (th) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (tr) | 156.0 | Mozilla Thunderbird (tr) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (uk) | 156.0 | Mozilla Thunderbird (uk) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (uz) | 156.0 | Mozilla Thunderbird (uz) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (vi) | 156.0 | Mozilla Thunderbird (vi) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (zh-CN) | 156.0 | Mozilla Thunderbird (zh-CN) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird (zh-TW) | 156.0 | Mozilla Thunderbird (zh-TW) 156.0 | Sep 15, 2026 |
| Mozilla Thunderbird ESR (af) | 153.3.0 | Mozilla Thunderbird ESR (af) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ar) | 153.3.0 | Mozilla Thunderbird ESR (ar) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ast) | 153.3.0 | Mozilla Thunderbird ESR (ast) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (be) | 153.3.0 | Mozilla Thunderbird ESR (be) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (bg) | 153.3.0 | Mozilla Thunderbird ESR (bg) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (br) | 153.3.0 | Mozilla Thunderbird ESR (br) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ca) | 153.3.0 | Mozilla Thunderbird ESR (ca) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (cak) | 153.3.0 | Mozilla Thunderbird ESR (cak) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (cs) | 153.3.0 | Mozilla Thunderbird ESR (cs) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (cy) | 153.3.0 | Mozilla Thunderbird ESR (cy) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (da) | 153.3.0 | Mozilla Thunderbird ESR (da) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (de) | 153.3.0 | Mozilla Thunderbird ESR (de) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (dsb) | 153.3.0 | Mozilla Thunderbird ESR (dsb) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (el) | 153.3.0 | Mozilla Thunderbird ESR (el) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (en-CA) | 153.3.0 | Mozilla Thunderbird ESR (en-CA) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (en-GB) | 153.3.0 | Mozilla Thunderbird ESR (en-GB) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (en-US) | 153.3.0 | Mozilla Thunderbird ESR (en-US) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (es-AR) | 153.3.0 | Mozilla Thunderbird ESR (es-AR) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (es-ES) | 153.3.0 | Mozilla Thunderbird ESR (es-ES) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (es-MX) | 153.3.0 | Mozilla Thunderbird ESR (es-MX) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (et) | 153.3.0 | Mozilla Thunderbird ESR (et) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (eu) | 153.3.0 | Mozilla Thunderbird ESR (eu) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (fi) | 153.3.0 | Mozilla Thunderbird ESR (fi) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (fr) | 153.3.0 | Mozilla Thunderbird ESR (fr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (fy-NL) | 153.3.0 | Mozilla Thunderbird ESR (fy-NL) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ga-IE) | 153.3.0 | Mozilla Thunderbird ESR (ga-IE) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (gd) | 153.3.0 | Mozilla Thunderbird ESR (gd) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (gl) | 153.3.0 | Mozilla Thunderbird ESR (gl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (he) | 153.3.0 | Mozilla Thunderbird ESR (he) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hr) | 153.3.0 | Mozilla Thunderbird ESR (hr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hsb) | 153.3.0 | Mozilla Thunderbird ESR (hsb) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hu) | 153.3.0 | Mozilla Thunderbird ESR (hu) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (hy-AM) | 153.3.0 | Mozilla Thunderbird ESR (hy-AM) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (id) | 153.3.0 | Mozilla Thunderbird ESR (id) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (is) | 153.3.0 | Mozilla Thunderbird ESR (is) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (it) | 153.3.0 | Mozilla Thunderbird ESR (it) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ja) | 153.3.0 | Mozilla Thunderbird ESR (ja) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ka) | 153.3.0 | Mozilla Thunderbird ESR (ka) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (kab) | 153.3.0 | Mozilla Thunderbird ESR (kab) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (kk) | 153.3.0 | Mozilla Thunderbird ESR (kk) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ko) | 153.3.0 | Mozilla Thunderbird ESR (ko) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (lt) | 153.3.0 | Mozilla Thunderbird ESR (lt) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (lv) | 153.3.0 | Mozilla Thunderbird ESR (lv) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ms) | 153.3.0 | Mozilla Thunderbird ESR (ms) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (nb-NO) | 153.3.0 | Mozilla Thunderbird ESR (nb-NO) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (nl) | 153.3.0 | Mozilla Thunderbird ESR (nl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (nn-NO) | 153.3.0 | Mozilla Thunderbird ESR (nn-NO) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pa-IN) | 153.3.0 | Mozilla Thunderbird ESR (pa-IN) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pl) | 153.3.0 | Mozilla Thunderbird ESR (pl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pt-BR) | 153.3.0 | Mozilla Thunderbird ESR (pt-BR) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (pt-PT) | 153.3.0 | Mozilla Thunderbird ESR (pt-PT) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (rm) | 153.3.0 | Mozilla Thunderbird ESR (rm) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ro) | 153.3.0 | Mozilla Thunderbird ESR (ro) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (ru) | 153.3.0 | Mozilla Thunderbird ESR (ru) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sk) | 153.3.0 | Mozilla Thunderbird ESR (sk) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sl) | 153.3.0 | Mozilla Thunderbird ESR (sl) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sq) | 153.3.0 | Mozilla Thunderbird ESR (sq) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sr) | 153.3.0 | Mozilla Thunderbird ESR (sr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (sv-SE) | 153.3.0 | Mozilla Thunderbird ESR (sv-SE) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (th) | 153.3.0 | Mozilla Thunderbird ESR (th) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (tr) | 153.3.0 | Mozilla Thunderbird ESR (tr) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (uk) | 153.3.0 | Mozilla Thunderbird ESR (uk) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (uz) | 153.3.0 | Mozilla Thunderbird ESR (uz) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (vi) | 153.3.0 | Mozilla Thunderbird ESR (vi) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (zh-CN) | 153.3.0 | Mozilla Thunderbird ESR (zh-CN) 153.3.0 | Sep 16, 2026 |
| Mozilla Thunderbird ESR (zh-TW) | 153.3.0 | Mozilla Thunderbird ESR (zh-TW) 153.3.0 | Sep 16, 2026 |
| macOS | |||
| Mozilla Firefox | 156.0 | Mozilla Firefox 156.0 | Sep 9, 2026 |
| Mozilla Thunderbird | 156.0 | Mozilla Thunderbird 156.0 | Sep 10, 2026 |
| Linux | |||
| MozillaFirefox · opensuse-leap 16.0 | 153.3.0-160000.1.1 | OPENSUSE-SU-2026:21951-1 | Sep 24, 2026 |
| MozillaFirefox · sles 15.6 | 153.3.0-150400.157.8.1 | SUSE-SU-2026:4264-1 | Sep 18, 2026 |
| MozillaFirefox · sles 15.7 | 153.3.0-150400.157.8.1 | SUSE-SU-2026:4264-1 | Sep 18, 2026 |
| MozillaFirefox · sles 16.0 | 153.3.0-160000.1.1 | SUSE-SU-2026:23918-1 | Sep 24, 2026 |
| MozillaThunderbird · sles 15.7 | 153.4.0-150400.13.6.1 | SUSE-SU-2026:4627-1 | Nov 7, 2026 |
| No fix yet | |||
| Firefox Developer Edition (ach) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (af) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (an) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ar) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ast) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (az) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (be) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (bg) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (bn) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (br) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (bs) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ca) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ca-valencia) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (cak) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (cs) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (cy) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (da) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (de) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (dsb) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (el) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (en-CA) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (en-GB) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (eo) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-AR) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-CL) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-ES) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (es-MX) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (et) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (eu) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fa) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ff) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fi) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fur) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (fy-NL) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ga-IE) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gd) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gn) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (gu-IN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (he) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hi-IN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hsb) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hu) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (hy-AM) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ia) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (id) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (is) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (it) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ja) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ka) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (kab) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (kk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (km) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (kn) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ko) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (lij) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (lt) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (lv) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (mk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (mr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ms) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (my) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (nb-NO) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ne-NP) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (nl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (nn-NO) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (oc) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pa-IN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pt-BR) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (pt-PT) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (rm) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ro) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ru) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sc) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sco) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (si) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (son) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sq) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (sv-SE) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (szl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ta) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (te) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (tg) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (th) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (tl) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (tr) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (trs) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (uk) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (ur) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (uz) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (vi) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (xh) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (zh-CN) (Windows apps) | No fix yet | no-fix | n/a |
| Firefox Developer Edition (zh-TW) (Windows apps) | No fix yet | no-fix | n/a |
| Mozilla Firefox ESR (sat) (Windows apps) | No fix yet | no-fix | n/a |
| Mozilla Firefox ESR (skr) (Windows apps) | No fix yet | no-fix | n/a |