[CVE-2026-50428] Out-of-bounds read in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorize…

Descripción técnica

Out-of-bounds read in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authorized attacker to disclose information locally.

Puntuación CVSS

Score: 7.1/10 — Severidad: HIGH — Estado NIST: Analyzed

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

Productos afectados

Windows 11 26h1 — Microsoft

Debilidades (CWE)

CWE-125

Fuente oficial

Publicado en NIST NVD.