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CVE-2026-12302

Firefox

Descripción

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.

CVSS 6.5EPSS 0.248%Riesgo 0.66
Ver fuente
Publicación
2026-06-16 13:16:30
Versiones afectadas
<152,<140.12,<115.37
Tipo
Software crítico
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N