CVE-2026-62798 Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally

Description

Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally.

Produits et versions touchés

Produit	Versions touchées	Corrigé en
Windows 11 Version 23H2 10.0	10.0.22631.0 → < 10.0.22631.7517	10.0.22631.7517
Windows 11 Version 24H2 10.0	10.0.26100.0 → < 10.0.26100.9168	10.0.26100.9168
Windows 11 Version 25H2 10.0	10.0.26200.0 → < 10.0.26200.9168	10.0.26200.9168
Windows 11 version 26H1 10.0	10.0.28000.0 → < 10.0.28000.2704	10.0.28000.2704
Windows Server 2025 10.0	10.0.26100.0 → < 10.0.26100.33296	10.0.26100.33296
Windows Server 2025 (Server Core installation) 10.0	10.0.26100.0 → < 10.0.26100.33296	10.0.26100.33296

Autres CVE de Windows 11 Version 23H2

Les 3424 CVE de Windows 11 Version 23H2 →

CVE-2026-108135 Improper link resolution before file access ('link following') in Windows Backup Engine allows an authorized attacker to… 7.0 Élevée CVE-2026-108136 Use after free in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally 7.8 Élevée CVE-2026-105016 Heap-based buffer overflow in Microsoft QUIC allows an unauthorized attacker to execute code over a network 9.8 Critique CVE-2026-108129 Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network 6.5 Moyenne