CVE-2026-83997 Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network

Description

Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

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
Windows Server 2022 10.0	10.0.20348.0 → < 10.0.20348.5622	10.0.20348.5622
Windows Server 2025 10.0	10.0.26100.0 → < 10.0.26100.33438	10.0.26100.33438
Windows Server 2025 (Server Core installation) 10.0	10.0.26100.0 → < 10.0.26100.33438	10.0.26100.33438

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-2026-108132 Double free in Windows Kerberos allows an authorized attacker to elevate privileges locally 7.0 Élevée CVE-2026-108129 Out-of-bounds read in DNS Server allows an authorized attacker to disclose information over a network 6.5 Moyenne