Aller au contenu
Se connecter
7.5 Élevée

CVE-2026-20934 Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows…

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.

Produits et versions touchés

Produit Versions touchées Corrigé en
Windows 10 Version 1809 10.0 10.0.17763.0 → < 10.0.17763.8276 10.0.17763.8276
Windows Server 2019 10.0 10.0.17763.0 → < 10.0.17763.8276 10.0.17763.8276
Windows Server 2019 (Server Core installation) 10.0 10.0.17763.0 → < 10.0.17763.8276 10.0.17763.8276
Windows Server 2022 10.0 10.0.20348.0 → < 10.0.20348.4648 10.0.20348.4648
Windows 10 Version 21H2 10.0 10.0.19044.0 → < 10.0.19044.6809 10.0.19044.6809
Windows 10 Version 22H2 10.0 10.0.19045.0 → < 10.0.19045.6809 10.0.19045.6809
Windows Server 2025 (Server Core installation) 10.0 10.0.26100.0 → < 10.0.26100.32230 10.0.26100.32230
Windows 11 Version 25H2 10.0 10.0.26200.0 → < 10.0.26200.7623 10.0.26200.7623
Windows 11 version 22H3 10.0 10.0.22631.0 → < 10.0.22631.6491 10.0.22631.6491
Afficher les 11 autres branches
Produit Versions touchées Corrigé en
Windows 11 Version 23H2 10.0 10.0.22631.0 → < 10.0.22631.6491 10.0.22631.6491
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0 10.0.25398.0 → < 10.0.25398.2092 10.0.25398.2092
Windows 11 Version 24H2 10.0 10.0.26100.0 → < 10.0.26100.7623 10.0.26100.7623
Windows Server 2025 10.0 10.0.26100.0 → < 10.0.26100.32230 10.0.26100.32230
Windows 10 Version 1607 10.0 10.0.14393.0 → < 10.0.14393.8783 10.0.14393.8783
Windows Server 2016 10.0 10.0.14393.0 → < 10.0.14393.8783 10.0.14393.8783
Windows Server 2016 (Server Core installation) 10.0 10.0.14393.0 → < 10.0.14393.8783 10.0.14393.8783
Windows Server 2012 6.2 6.2.9200.0 → < 6.2.9200.25868 6.2.9200.25868
Windows Server 2012 (Server Core installation) 6.2 6.2.9200.0 → < 6.2.9200.25868 6.2.9200.25868
Windows Server 2012 R2 6.3 6.3.9600.0 → < 6.3.9600.22968 6.3.9600.22968
Windows Server 2012 R2 (Server Core installation) 6.3 6.3.9600.0 → < 6.3.9600.22968 6.3.9600.22968

Autres CVE de Windows 10 Version 1809

Les 5349 CVE de Windows 10 Version 1809 →
CVE-2026-108471 Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to… 8.8 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
Suivre cette CVE