Summary
Impact: Denial of Service. Microsoft rating: Important. Not known to be exploited — Exploitation Unlikely. Customer action: Required.
Details
Security updates
10.0.17763.7434 — https://support.microsoft.com/help/5060531
10.0.20348.3807 — https://support.microsoft.com/help/5060526
10.0.20348.3745 — https://support.microsoft.com/help/5060525
10.0.19044.5965 — https://support.microsoft.com/help/5060533
10.0.22621.5472 — https://support.microsoft.com/help/5060999
10.0.26100.4349 — https://support.microsoft.com/help/5060842
10.0.26100.4270 — https://support.microsoft.com/help/5060841
10.0.25398.1665 — https://support.microsoft.com/help/5060118
10.0.10240.21034 — https://support.microsoft.com/help/5060998
10.0.14393.8148 — https://support.microsoft.com/help/5061010
6.0.6003.23351 — https://support.microsoft.com/help/5061026
6.0.6003.23351 — https://support.microsoft.com/help/5061072
6.1.7601.27769 — https://support.microsoft.com/help/5061078
6.1.7601.27769 — https://support.microsoft.com/help/5061036
6.2.9200.25522 — https://support.microsoft.com/help/5061059
6.3.9600.22620 — https://support.microsoft.com/help/5061018
Vulnerabilities 1
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High 7.5
Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
Uncontrolled resource consumption in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
Revision history
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#1
Information published.
References
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CVE-2025-32724 Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-32724
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss