[CVE-2026-100820] Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR 153.4…

Descripción técnica

Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR 153.4, Firefox 157, and Firefox ESR 140.17.

Puntuación CVSS

Score: 8.8/10 — Severidad: HIGH — Estado NIST: Received

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

Debilidades (CWE)

CWE-269

Fuente oficial

Publicado en NIST NVD.