Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2025-53716US | — | — | ||
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network. | ||||
references
External citations — patches, advisories, analysis.
- CVE-2025-53716 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability - CSAFself
- CVE-2025-53716 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability - HTMLself
- Microsoft Support Lifecycleexternal
- Common Vulnerability Scoring Systemexternal
- Microsoft Exploitability Indexexternal
remediations (21)
- FixedWindows 10 Version 1809 for 32-bit Systems
10.0.17763.7678:Security Update:https://support.microsoft.com/help/5063877
https://support.microsoft.com/help/5063877 - FixedWindows 10 Version 1809 for x64-based Systems
10.0.17763.7678:Security Update:https://support.microsoft.com/help/5063877
https://support.microsoft.com/help/5063877 - FixedWindows 10 Version 21H2 for 32-bit Systems
10.0.19044.6216:Security Update:https://support.microsoft.com/help/5063709
https://support.microsoft.com/help/5063709 - FixedWindows 10 Version 21H2 for ARM64-based Systems
10.0.19044.6216:Security Update:https://support.microsoft.com/help/5063709
https://support.microsoft.com/help/5063709 - FixedWindows 10 Version 21H2 for x64-based Systems
10.0.19044.6216:Security Update:https://support.microsoft.com/help/5063709
https://support.microsoft.com/help/5063709 - FixedWindows 10 Version 22H2 for 32-bit Systems
10.0.19045.6216:Security Update:https://support.microsoft.com/help/5063709
https://support.microsoft.com/help/5063709 - FixedWindows 10 Version 22H2 for ARM64-based Systems
10.0.19045.6216:Security Update:https://support.microsoft.com/help/5063709
https://support.microsoft.com/help/5063709 - FixedWindows 10 Version 22H2 for x64-based Systems
10.0.19045.6216:Security Update:https://support.microsoft.com/help/5063709
https://support.microsoft.com/help/5063709 - FixedWindows 11 Version 22H2 for ARM64-based Systems
10.0.22621.5768:Security Update:https://support.microsoft.com/help/5063875
https://support.microsoft.com/help/5063875 - FixedWindows 11 Version 22H2 for x64-based Systems
10.0.22621.5768:Security Update:https://support.microsoft.com/help/5063875
https://support.microsoft.com/help/5063875 - FixedWindows 11 Version 23H2 for ARM64-based Systems
10.0.22631.5768:Security Update:https://support.microsoft.com/help/5063875
https://support.microsoft.com/help/5063875 - FixedWindows 11 Version 23H2 for x64-based Systems
10.0.22631.5768:Security Update:https://support.microsoft.com/help/5063875
https://support.microsoft.com/help/5063875 - FixedWindows 11 Version 24H2 for ARM64-based Systems
10.0.26100.4946:Security Update:https://support.microsoft.com/help/5063878
https://support.microsoft.com/help/5063878 - FixedWindows 11 Version 24H2 for x64-based Systems
10.0.26100.4946:Security Update:https://support.microsoft.com/help/5063878
https://support.microsoft.com/help/5063878 - FixedWindows Server 2019
10.0.17763.7678:Security Update:https://support.microsoft.com/help/5063877
https://support.microsoft.com/help/5063877 - FixedWindows Server 2019 (Server Core installation)
10.0.17763.7678:Security Update:https://support.microsoft.com/help/5063877
https://support.microsoft.com/help/5063877 - FixedWindows Server 2022
10.0.20348.3989:SecurityHotpatchUpdate:https://support.microsoft.com/help/5063812
https://support.microsoft.com/help/5063812 - FixedWindows Server 2022 (Server Core installation)
10.0.20348.3989:SecurityHotpatchUpdate:https://support.microsoft.com/help/5063812
https://support.microsoft.com/help/5063812 - FixedWindows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.1791:Security Update:https://support.microsoft.com/help/5063899
https://support.microsoft.com/help/5063899 - FixedWindows Server 2025
10.0.26100.4946:Security Update:https://support.microsoft.com/help/5063878
https://support.microsoft.com/help/5063878 - FixedWindows Server 2025 (Server Core installation)
10.0.26100.4946:Security Update:https://support.microsoft.com/help/5063878
https://support.microsoft.com/help/5063878
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