CVE-2025-10531
5.4MEDIUMMitigation bypass in the Web Compatibility: Tooling component. This vulnerability affects Firefox < 143 and Thunderbird < 143.
Publicado: 9/16/2025Actualizado: 10/30/2025
Descripción
Mitigation bypass in the Web Compatibility: Tooling component. This vulnerability affects Firefox < 143 and Thunderbird < 143.
Análisis IAImpulsado por IA
Productos Afectados
mozillafirefox
mozillathunderbird
Referencias
- https://bugzilla.mozilla.org/show_bug.cgi?id=1978453Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2025-73/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2025-77/Vendor Advisory