CVE-2026-69864 Use after free in Windows Hello allows an authorized attacker to elevate privileges locally

Description

Use after free in Windows Hello allows an authorized attacker to elevate privileges locally.

Produits et versions touchés

Produit	Versions touchées	Corrigé en
Windows 10 Version 21H2 10.0	10.0.19044.0 → < 10.0.19044.7725	10.0.19044.7725
Windows 10 Version 22H2 10.0	10.0.19045.0 → < 10.0.19045.7725	10.0.19045.7725
Windows 11 Version 23H2 10.0	10.0.22631.0 → < 10.0.22631.7582	10.0.22631.7582
Windows 11 Version 24H2 10.0	10.0.26100.0 → < 10.0.26100.9445	10.0.26100.9445
Windows 11 Version 25H2 10.0	10.0.26200.0 → < 10.0.26200.9445	10.0.26200.9445
Windows 11 version 26H1 10.0	10.0.28000.0 → < 10.0.28000.2954	10.0.28000.2954

Autres CVE de Windows 10 Version 21H2

Les 4539 CVE de Windows 10 Version 21H2 →

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-2026-108129 Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network 6.5 Moyenne CVE-2026-108131 No cwe for this issue in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform… 7.5 Élevée