[CVE-2026-47652] Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.

Descripción técnica

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.

Puntuación CVSS

Score: 8.2/10 — Severidad: HIGH — Estado NIST: Modified

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

Productos afectados

Windows 11 23h2, Windows 11 24h2, Windows 11 25h2, Windows 11 26h1, Windows server 2022 — Microsoft

Debilidades (CWE)

CWE-122

Fuente oficial

Publicado en NIST NVD.