CVE-2024-9402

Mozilla Firefox ESR and 7 others: Improper Restriction of Operations within the Bounds of a Memory Buffer

CVE-2024-9402 is fixed in 246 products on 2 platforms, first by Firefox Developer Edition (en-US) 131.0, released September 3, 2024. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms
CVSS
9.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0062
49th percentile

Memory safety bugs present in Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

Where it's fixed

ProductFixed inFixReleased
Windows apps
Firefox Developer Edition (en-US) 131.0 Firefox Developer Edition (en-US) 131.0 Sep 3, 2024
Mozilla Firefox (en-US) 131.0 Mozilla Firefox (en-US) 131.0 Oct 2, 2024
Mozilla Firefox ESR (ach) 140.3.0 Mozilla Firefox ESR (ach) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (af) 140.3.0 Mozilla Firefox ESR (af) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (an) 140.3.0 Mozilla Firefox ESR (an) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ar) 140.3.0 Mozilla Firefox ESR (ar) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ast) 140.3.0 Mozilla Firefox ESR (ast) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (az) 140.3.0 Mozilla Firefox ESR (az) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (be) 140.3.0 Mozilla Firefox ESR (be) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (bg) 140.3.0 Mozilla Firefox ESR (bg) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (bn) 140.3.0 Mozilla Firefox ESR (bn) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (br) 140.3.0 Mozilla Firefox ESR (br) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (bs) 140.3.0 Mozilla Firefox ESR (bs) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ca) 140.3.0 Mozilla Firefox ESR (ca) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ca-valencia) 140.3.0 Mozilla Firefox ESR (ca-valencia) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (cak) 140.3.0 Mozilla Firefox ESR (cak) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (cs) 140.3.0 Mozilla Firefox ESR (cs) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (cy) 140.3.0 Mozilla Firefox ESR (cy) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (da) 140.3.0 Mozilla Firefox ESR (da) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (de) 140.3.0 Mozilla Firefox ESR (de) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (dsb) 140.3.0 Mozilla Firefox ESR (dsb) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (el) 140.3.0 Mozilla Firefox ESR (el) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (en-CA) 140.3.0 Mozilla Firefox ESR (en-CA) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (en-GB) 140.3.0 Mozilla Firefox ESR (en-GB) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (en-US) 140.3.0 Mozilla Firefox ESR (en-US) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (eo) 140.3.0 Mozilla Firefox ESR (eo) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (es-AR) 140.3.0 Mozilla Firefox ESR (es-AR) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (es-CL) 140.3.0 Mozilla Firefox ESR (es-CL) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (es-ES) 140.3.0 Mozilla Firefox ESR (es-ES) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (es-MX) 140.3.0 Mozilla Firefox ESR (es-MX) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (et) 140.3.0 Mozilla Firefox ESR (et) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (eu) 140.3.0 Mozilla Firefox ESR (eu) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (fa) 140.3.0 Mozilla Firefox ESR (fa) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ff) 140.3.0 Mozilla Firefox ESR (ff) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (fi) 140.3.0 Mozilla Firefox ESR (fi) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (fr) 140.3.0 Mozilla Firefox ESR (fr) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (fur) 140.3.0 Mozilla Firefox ESR (fur) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (fy-NL) 140.3.0 Mozilla Firefox ESR (fy-NL) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ga-IE) 140.3.0 Mozilla Firefox ESR (ga-IE) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (gd) 140.3.0 Mozilla Firefox ESR (gd) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (gl) 140.3.0 Mozilla Firefox ESR (gl) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (gn) 140.3.0 Mozilla Firefox ESR (gn) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (gu-IN) 140.3.0 Mozilla Firefox ESR (gu-IN) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (he) 140.3.0 Mozilla Firefox ESR (he) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (hi-IN) 140.3.0 Mozilla Firefox ESR (hi-IN) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (hr) 140.3.0 Mozilla Firefox ESR (hr) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (hsb) 140.3.0 Mozilla Firefox ESR (hsb) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (hu) 140.3.0 Mozilla Firefox ESR (hu) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (hy-AM) 140.3.0 Mozilla Firefox ESR (hy-AM) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ia) 140.3.0 Mozilla Firefox ESR (ia) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (id) 140.3.0 Mozilla Firefox ESR (id) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (is) 140.3.0 Mozilla Firefox ESR (is) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (it) 140.3.0 Mozilla Firefox ESR (it) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ja) 140.3.0 Mozilla Firefox ESR (ja) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ka) 140.3.0 Mozilla Firefox ESR (ka) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (kab) 140.3.0 Mozilla Firefox ESR (kab) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (kk) 140.3.0 Mozilla Firefox ESR (kk) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (km) 140.3.0 Mozilla Firefox ESR (km) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (kn) 140.3.0 Mozilla Firefox ESR (kn) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ko) 140.3.0 Mozilla Firefox ESR (ko) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (lij) 140.3.0 Mozilla Firefox ESR (lij) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (lt) 140.3.0 Mozilla Firefox ESR (lt) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (lv) 140.3.0 Mozilla Firefox ESR (lv) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (mk) 140.3.0 Mozilla Firefox ESR (mk) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (mr) 140.3.0 Mozilla Firefox ESR (mr) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ms) 140.3.0 Mozilla Firefox ESR (ms) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (my) 140.3.0 Mozilla Firefox ESR (my) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (nb-NO) 140.3.0 Mozilla Firefox ESR (nb-NO) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ne-NP) 140.3.0 Mozilla Firefox ESR (ne-NP) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (nl) 140.3.0 Mozilla Firefox ESR (nl) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (nn-NO) 140.3.0 Mozilla Firefox ESR (nn-NO) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (oc) 140.3.0 Mozilla Firefox ESR (oc) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (pa-IN) 140.3.0 Mozilla Firefox ESR (pa-IN) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (pl) 140.3.0 Mozilla Firefox ESR (pl) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (pt-BR) 140.3.0 Mozilla Firefox ESR (pt-BR) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (pt-PT) 140.3.0 Mozilla Firefox ESR (pt-PT) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (rm) 140.3.0 Mozilla Firefox ESR (rm) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ro) 140.3.0 Mozilla Firefox ESR (ro) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ru) 140.3.0 Mozilla Firefox ESR (ru) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sat) 140.13.0 Mozilla Firefox ESR (sat) 140.13.0 Jul 20, 2026
Mozilla Firefox ESR (sc) 140.3.0 Mozilla Firefox ESR (sc) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sco) 140.3.0 Mozilla Firefox ESR (sco) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (si) 140.3.0 Mozilla Firefox ESR (si) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sk) 140.3.0 Mozilla Firefox ESR (sk) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sl) 140.3.0 Mozilla Firefox ESR (sl) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (son) 140.3.0 Mozilla Firefox ESR (son) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sq) 140.3.0 Mozilla Firefox ESR (sq) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sr) 140.3.0 Mozilla Firefox ESR (sr) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (sv-SE) 140.3.0 Mozilla Firefox ESR (sv-SE) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (szl) 140.3.0 Mozilla Firefox ESR (szl) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ta) 140.3.0 Mozilla Firefox ESR (ta) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (te) 140.3.0 Mozilla Firefox ESR (te) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (tg) 140.3.0 Mozilla Firefox ESR (tg) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (th) 140.3.0 Mozilla Firefox ESR (th) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (tl) 140.3.0 Mozilla Firefox ESR (tl) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (tr) 140.3.0 Mozilla Firefox ESR (tr) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (trs) 140.3.0 Mozilla Firefox ESR (trs) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (uk) 140.3.0 Mozilla Firefox ESR (uk) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (ur) 140.3.0 Mozilla Firefox ESR (ur) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (uz) 140.3.0 Mozilla Firefox ESR (uz) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (vi) 140.3.0 Mozilla Firefox ESR (vi) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (xh) 140.3.0 Mozilla Firefox ESR (xh) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (zh-CN) 140.3.0 Mozilla Firefox ESR (zh-CN) 140.3.0 Sep 16, 2025
Mozilla Firefox ESR (zh-TW) 140.3.0 Mozilla Firefox ESR (zh-TW) 140.3.0 Sep 16, 2025
Mozilla Thunderbird (af) 136.0 Mozilla Thunderbird (af) 136.0 Mar 4, 2025
Mozilla Thunderbird (ar) 136.0 Mozilla Thunderbird (ar) 136.0 Mar 4, 2025
Mozilla Thunderbird (ast) 136.0 Mozilla Thunderbird (ast) 136.0 Mar 4, 2025
Mozilla Thunderbird (be) 136.0 Mozilla Thunderbird (be) 136.0 Mar 4, 2025
Mozilla Thunderbird (bg) 136.0 Mozilla Thunderbird (bg) 136.0 Mar 4, 2025
Mozilla Thunderbird (br) 136.0 Mozilla Thunderbird (br) 136.0 Mar 4, 2025
Mozilla Thunderbird (ca) 136.0 Mozilla Thunderbird (ca) 136.0 Mar 4, 2025
Mozilla Thunderbird (cs) 136.0 Mozilla Thunderbird (cs) 136.0 Mar 4, 2025
Mozilla Thunderbird (cy) 136.0 Mozilla Thunderbird (cy) 136.0 Mar 4, 2025
Mozilla Thunderbird (da) 136.0 Mozilla Thunderbird (da) 136.0 Mar 4, 2025
Mozilla Thunderbird (de) 136.0 Mozilla Thunderbird (de) 136.0 Mar 4, 2025
Mozilla Thunderbird (dsb) 136.0 Mozilla Thunderbird (dsb) 136.0 Mar 4, 2025
Mozilla Thunderbird (el) 136.0 Mozilla Thunderbird (el) 136.0 Mar 4, 2025
Mozilla Thunderbird (en-CA) 136.0 Mozilla Thunderbird (en-CA) 136.0 Mar 4, 2025
Mozilla Thunderbird (en-GB) 136.0 Mozilla Thunderbird (en-GB) 136.0 Mar 4, 2025
Mozilla Thunderbird (en-US) 136.0 Mozilla Thunderbird (en-US) 136.0 Mar 4, 2025
Mozilla Thunderbird (es-AR) 136.0 Mozilla Thunderbird (es-AR) 136.0 Mar 4, 2025
Mozilla Thunderbird (es-ES) 136.0 Mozilla Thunderbird (es-ES) 136.0 Mar 4, 2025
Mozilla Thunderbird (es-MX) 136.0 Mozilla Thunderbird (es-MX) 136.0 Mar 4, 2025
Mozilla Thunderbird (et) 136.0 Mozilla Thunderbird (et) 136.0 Mar 4, 2025
Mozilla Thunderbird (eu) 136.0 Mozilla Thunderbird (eu) 136.0 Mar 4, 2025
Mozilla Thunderbird (fi) 136.0 Mozilla Thunderbird (fi) 136.0 Mar 4, 2025
Mozilla Thunderbird (fr) 136.0 Mozilla Thunderbird (fr) 136.0 Mar 4, 2025
Mozilla Thunderbird (fy-NL) 136.0 Mozilla Thunderbird (fy-NL) 136.0 Mar 4, 2025
Mozilla Thunderbird (ga-IE) 136.0 Mozilla Thunderbird (ga-IE) 136.0 Mar 4, 2025
Mozilla Thunderbird (gd) 136.0 Mozilla Thunderbird (gd) 136.0 Mar 4, 2025
Mozilla Thunderbird (gl) 136.0 Mozilla Thunderbird (gl) 136.0 Mar 4, 2025
Mozilla Thunderbird (he) 136.0 Mozilla Thunderbird (he) 136.0 Mar 4, 2025
Mozilla Thunderbird (hr) 136.0 Mozilla Thunderbird (hr) 136.0 Mar 4, 2025
Mozilla Thunderbird (hsb) 136.0 Mozilla Thunderbird (hsb) 136.0 Mar 4, 2025
Mozilla Thunderbird (hu) 136.0 Mozilla Thunderbird (hu) 136.0 Mar 4, 2025
Mozilla Thunderbird (hy-AM) 136.0 Mozilla Thunderbird (hy-AM) 136.0 Mar 4, 2025
Mozilla Thunderbird (id) 136.0 Mozilla Thunderbird (id) 136.0 Mar 4, 2025
Mozilla Thunderbird (is) 136.0 Mozilla Thunderbird (is) 136.0 Mar 4, 2025
Mozilla Thunderbird (it) 136.0 Mozilla Thunderbird (it) 136.0 Mar 4, 2025
Mozilla Thunderbird (ja) 136.0 Mozilla Thunderbird (ja) 136.0 Mar 4, 2025
Mozilla Thunderbird (ka) 136.0 Mozilla Thunderbird (ka) 136.0 Mar 4, 2025
Mozilla Thunderbird (kab) 136.0 Mozilla Thunderbird (kab) 136.0 Mar 4, 2025
Mozilla Thunderbird (kk) 136.0 Mozilla Thunderbird (kk) 136.0 Mar 4, 2025
Mozilla Thunderbird (ko) 136.0 Mozilla Thunderbird (ko) 136.0 Mar 4, 2025
Mozilla Thunderbird (lt) 136.0 Mozilla Thunderbird (lt) 136.0 Mar 4, 2025
Mozilla Thunderbird (lv) 136.0 Mozilla Thunderbird (lv) 136.0 Mar 4, 2025
Mozilla Thunderbird (ms) 136.0 Mozilla Thunderbird (ms) 136.0 Mar 4, 2025
Mozilla Thunderbird (nb-NO) 136.0 Mozilla Thunderbird (nb-NO) 136.0 Mar 4, 2025
Mozilla Thunderbird (nl) 136.0 Mozilla Thunderbird (nl) 136.0 Mar 4, 2025
Mozilla Thunderbird (nn-NO) 136.0 Mozilla Thunderbird (nn-NO) 136.0 Mar 4, 2025
Mozilla Thunderbird (pa-IN) 136.0 Mozilla Thunderbird (pa-IN) 136.0 Mar 4, 2025
Mozilla Thunderbird (pl) 136.0 Mozilla Thunderbird (pl) 136.0 Mar 4, 2025
Mozilla Thunderbird (pt-BR) 136.0 Mozilla Thunderbird (pt-BR) 136.0 Mar 4, 2025
Mozilla Thunderbird (pt-PT) 136.0 Mozilla Thunderbird (pt-PT) 136.0 Mar 4, 2025
Mozilla Thunderbird (rm) 136.0 Mozilla Thunderbird (rm) 136.0 Mar 4, 2025
Mozilla Thunderbird (ro) 136.0 Mozilla Thunderbird (ro) 136.0 Mar 4, 2025
Mozilla Thunderbird (ru) 136.0 Mozilla Thunderbird (ru) 136.0 Mar 4, 2025
Mozilla Thunderbird (sk) 136.0 Mozilla Thunderbird (sk) 136.0 Mar 4, 2025
Mozilla Thunderbird (sl) 136.0 Mozilla Thunderbird (sl) 136.0 Mar 4, 2025
Mozilla Thunderbird (sq) 136.0 Mozilla Thunderbird (sq) 136.0 Mar 4, 2025
Mozilla Thunderbird (sr) 136.0 Mozilla Thunderbird (sr) 136.0 Mar 4, 2025
Mozilla Thunderbird (sv-SE) 136.0 Mozilla Thunderbird (sv-SE) 136.0 Mar 4, 2025
Mozilla Thunderbird (th) 136.0 Mozilla Thunderbird (th) 136.0 Mar 4, 2025
Mozilla Thunderbird (tr) 136.0 Mozilla Thunderbird (tr) 136.0 Mar 4, 2025
Mozilla Thunderbird (uk) 136.0 Mozilla Thunderbird (uk) 136.0 Mar 4, 2025
Mozilla Thunderbird (uz) 136.0 Mozilla Thunderbird (uz) 136.0 Mar 4, 2025
Mozilla Thunderbird (vi) 136.0 Mozilla Thunderbird (vi) 136.0 Mar 4, 2025
Mozilla Thunderbird (zh-CN) 136.0 Mozilla Thunderbird (zh-CN) 136.0 Mar 4, 2025
Mozilla Thunderbird (zh-TW) 136.0 Mozilla Thunderbird (zh-TW) 136.0 Mar 4, 2025
Mozilla Thunderbird ESR (af) 128.3.0 Mozilla Thunderbird ESR (af) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ar) 128.3.0 Mozilla Thunderbird ESR (ar) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ast) 128.3.0 Mozilla Thunderbird ESR (ast) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (be) 128.3.0 Mozilla Thunderbird ESR (be) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (bg) 128.3.0 Mozilla Thunderbird ESR (bg) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (br) 128.3.0 Mozilla Thunderbird ESR (br) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ca) 128.3.0 Mozilla Thunderbird ESR (ca) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (cs) 128.3.0 Mozilla Thunderbird ESR (cs) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (cy) 128.3.0 Mozilla Thunderbird ESR (cy) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (da) 128.3.0 Mozilla Thunderbird ESR (da) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (de) 128.3.0 Mozilla Thunderbird ESR (de) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (dsb) 128.3.0 Mozilla Thunderbird ESR (dsb) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (el) 128.3.0 Mozilla Thunderbird ESR (el) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (en-CA) 128.3.0 Mozilla Thunderbird ESR (en-CA) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (en-GB) 128.3.0 Mozilla Thunderbird ESR (en-GB) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (en-US) 128.3.0 Mozilla Thunderbird ESR (en-US) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (es-AR) 128.3.0 Mozilla Thunderbird ESR (es-AR) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (es-ES) 128.3.0 Mozilla Thunderbird ESR (es-ES) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (es-MX) 128.3.0 Mozilla Thunderbird ESR (es-MX) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (et) 128.3.0 Mozilla Thunderbird ESR (et) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (eu) 128.3.0 Mozilla Thunderbird ESR (eu) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (fi) 128.3.0 Mozilla Thunderbird ESR (fi) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (fr) 128.3.0 Mozilla Thunderbird ESR (fr) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (fy-NL) 128.3.0 Mozilla Thunderbird ESR (fy-NL) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ga-IE) 128.3.0 Mozilla Thunderbird ESR (ga-IE) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (gd) 128.3.0 Mozilla Thunderbird ESR (gd) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (gl) 128.3.0 Mozilla Thunderbird ESR (gl) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (he) 128.3.0 Mozilla Thunderbird ESR (he) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (hr) 128.3.0 Mozilla Thunderbird ESR (hr) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (hsb) 128.3.0 Mozilla Thunderbird ESR (hsb) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (hu) 128.3.0 Mozilla Thunderbird ESR (hu) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (hy-AM) 128.3.0 Mozilla Thunderbird ESR (hy-AM) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (id) 128.3.0 Mozilla Thunderbird ESR (id) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (is) 128.3.0 Mozilla Thunderbird ESR (is) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (it) 128.3.0 Mozilla Thunderbird ESR (it) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ja) 128.3.0 Mozilla Thunderbird ESR (ja) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ka) 128.3.0 Mozilla Thunderbird ESR (ka) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (kab) 128.3.0 Mozilla Thunderbird ESR (kab) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (kk) 128.3.0 Mozilla Thunderbird ESR (kk) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ko) 128.3.0 Mozilla Thunderbird ESR (ko) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (lt) 128.3.0 Mozilla Thunderbird ESR (lt) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (lv) 128.3.0 Mozilla Thunderbird ESR (lv) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ms) 128.3.0 Mozilla Thunderbird ESR (ms) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (nb-NO) 128.3.0 Mozilla Thunderbird ESR (nb-NO) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (nl) 128.3.0 Mozilla Thunderbird ESR (nl) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (nn-NO) 128.3.0 Mozilla Thunderbird ESR (nn-NO) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (pa-IN) 128.3.0 Mozilla Thunderbird ESR (pa-IN) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (pl) 128.3.0 Mozilla Thunderbird ESR (pl) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (pt-BR) 128.3.0 Mozilla Thunderbird ESR (pt-BR) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (pt-PT) 128.3.0 Mozilla Thunderbird ESR (pt-PT) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (rm) 128.3.0 Mozilla Thunderbird ESR (rm) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ro) 128.3.0 Mozilla Thunderbird ESR (ro) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (ru) 128.3.0 Mozilla Thunderbird ESR (ru) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (sk) 128.3.0 Mozilla Thunderbird ESR (sk) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (sl) 128.3.0 Mozilla Thunderbird ESR (sl) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (sq) 128.3.0 Mozilla Thunderbird ESR (sq) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (sr) 128.3.0 Mozilla Thunderbird ESR (sr) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (sv-SE) 128.3.0 Mozilla Thunderbird ESR (sv-SE) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (th) 128.3.0 Mozilla Thunderbird ESR (th) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (tr) 128.3.0 Mozilla Thunderbird ESR (tr) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (uk) 128.3.0 Mozilla Thunderbird ESR (uk) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (uz) 128.3.0 Mozilla Thunderbird ESR (uz) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (vi) 128.3.0 Mozilla Thunderbird ESR (vi) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (zh-CN) 128.3.0 Mozilla Thunderbird ESR (zh-CN) 128.3.0 Oct 2, 2024
Mozilla Thunderbird ESR (zh-TW) 128.3.0 Mozilla Thunderbird ESR (zh-TW) 128.3.0 Oct 2, 2024
Linux
MozillaFirefox · opensuse-leap 15.6 128.3.1-150200.152.155.1 SUSE-SU-2024:3614-1 Oct 14, 2024
MozillaFirefox · sles 15.6 128.3.1-150200.152.155.1 SUSE-SU-2024:3614-1 Oct 14, 2024
MozillaThunderbird · opensuse-leap 15.6 128.3.0-150200.8.182.1 SUSE-SU-2024:3629-1 Oct 15, 2024
MozillaThunderbird · sles 15.6 128.3.0-150200.8.182.1 SUSE-SU-2024:3629-1 Oct 15, 2024
firefox · RHEL 8 0:128.3.0-1.el8_10 RHSA-2024:7700 Oct 7, 2024
firefox · RHEL 9 0:128.3.0-1.el9_4 RHSA-2024:7505 Oct 2, 2024
firefox · Ubuntu 20.04 LTS (focal) 131.0+build1.1-0ubuntu0.20.04.1 firefox 131.0+build1.1-0ubuntu0.20.04.1 Oct 2, 2024
firefox · almalinux 8 128.3.0-1.el8_10.alma.1 ALSA-2024:7700 Oct 7, 2024
firefox · almalinux 9 128.3.0-1.el9_4.alma.1 ALSA-2024:7505 Oct 2, 2024
firefox · ol 8 0:128.3.0-1.0.1.el8_10 ELSA-2024-7700 Oct 7, 2024
firefox · ol 9 0:128.3.0-1.0.1.el9_4 ELSA-2024-7505 Oct 2, 2024
firefox · rocky 8 0:128.3.0-1.el8_10 RLSA-2024:7700 Oct 25, 2024
firefox-geckodriver · Ubuntu 20.04 LTS (focal) 131.0+build1.1-0ubuntu0.20.04.1 firefox-geckodriver 131.0+build1.1-0ubuntu0.20.04.1 Oct 2, 2024
firefox-mozsymbols · Ubuntu 20.04 LTS (focal) 131.0+build1.1-0ubuntu0.20.04.1 firefox-mozsymbols 131.0+build1.1-0ubuntu0.20.04.1 Oct 2, 2024
firefox-x11 · RHEL 9 0:128.3.0-1.el9_4 RHSA-2024:7505 Oct 2, 2024
firefox-x11 · almalinux 9 128.3.0-1.el9_4.alma.1 ALSA-2024:7505 Oct 2, 2024
firefox-x11 · ol 9 0:128.3.0-1.0.1.el9_4 ELSA-2024-7505 Oct 2, 2024
thunderbird · Debian 13.5 (trixie) 1:128.3.0esr-1 DEBIAN-CVE-2024-9402 Oct 1, 2024
thunderbird · Debian 14 1:128.3.0esr-1 DEBIAN-CVE-2024-9402 Oct 1, 2024
thunderbird · RHEL 8 0:128.3.0-1.el8_10 RHSA-2024:7699 Oct 7, 2024
thunderbird · RHEL 9 0:128.3.0-1.el9_4 RHSA-2024:7552 Oct 2, 2024
thunderbird · Ubuntu 22.04.1 LTS (jammy) 1:140.7.1+build1-0ubuntu0.22.04.1 thunderbird 1:140.7.1+build1-0ubuntu0.22.04.1 Jan 28, 2026
thunderbird · almalinux 8 128.3.0-1.el8_10.alma.1 ALSA-2024:7699 Oct 7, 2024
thunderbird · almalinux 9 128.3.0-1.el9_4.alma.1 ALSA-2024:7552 Oct 2, 2024
thunderbird · ol 8 0:128.3.0-1.0.1.el8_10 ELSA-2024-7699 Oct 7, 2024
thunderbird · ol 9 0:128.3.0-1.0.1.el9_4 ELSA-2024-7552 Oct 3, 2024
thunderbird · rocky 8 0:128.3.0-1.el8_10 RLSA-2024:7699 Oct 25, 2024
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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