7.5
Élevée
CVE-2026-20854 Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute…
Description
Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute code over a network.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| 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 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 |
Autres CVE de Windows Server 2025 (Server Core installation)
Les 3645 CVE de Windows Server 2025 (Server Core installation) →
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7.8
Élevée
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9.8
Critique
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7.0
Élevée
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7.8
Élevée