[CVE-2026-16357] Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153…

Descripción técnica

Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

Puntuación CVSS

Score: 9.8/10 — Severidad: CRITICAL — Estado NIST: Analyzed

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

Productos afectados

Firefox, Thunderbird — Mozilla

Debilidades (CWE)

CWE-119

Fuente oficial

Publicado en NIST NVD.