MEDIUM 5.5 Microsoft
CVE-2025-47979
Microsoft Failover Cluster Information Disclosure Vulnerability
Microsoft Security Update 2025-Oct: Microsoft Failover Cluster Information Disclosure Vulnerability
Affected Products
- Windows Server 2025 (Server Core installation)
- Windows Server 2022, 23H2 Edition (Server Core installation)
- Windows Server 2025
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47979
- https://nvd.nist.gov/vuln/detail/CVE-2025-47979
This medium severity vulnerability with a CVSS score of 5.5 was published on 2025-10-14 via Microsoft. Affected: Windows Server 2025 (Server Core installation), Windows Server 2022, 23H2 Edition (Server Core installation), Windows Server 2025.
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