[CVE-2026-74979] Mitigation bypass in the Add-ons Manager component. This vulnerability was fixed in Firefox 154, Fir…

Descripción técnica

Mitigation bypass in the Add-ons Manager component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.

Puntuación CVSS

Score: 9.8/10 — Severidad: CRITICAL — Estado NIST: Undergoing Analysis

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Debilidades (CWE)

CWE-284

Fuente oficial

Publicado en NIST NVD.