vulnerability
Microsoft Windows: CVE-2026-20854: Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:S/C:C/I:C/A:C) | Jan 13, 2026 | Jan 13, 2026 | Feb 10, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:S/C:C/I:C/A:C)
Published
Jan 13, 2026
Added
Jan 13, 2026
Modified
Feb 10, 2026
Description
Microsoft Windows: CVE-2026-20854: Windows Local Security Authority Subsystem Service (LSASS) Remote Code Execution Vulnerability
Solutions
microsoft-windows-windows_11-24h2-kb5074109microsoft-windows-windows_11-25h2-kb5074109microsoft-windows-windows_server_2025-24h2-kb5073379
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