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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2025-59188

Microsoft Failover Cluster Information Disclosure Vulnerability

Description

Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Windows Server 2012

  • 6.2.9200.0 to < 6.2.9200.25722affected

Microsoft Windows Server 2012 (Server Core installation)

  • 6.2.9200.0 to < 6.2.9200.25722affected

Microsoft Windows Server 2012 R2

  • 6.3.9600.0 to < 6.3.9600.22824affected

Microsoft Windows Server 2012 R2 (Server Core installation)

  • 6.3.9600.0 to < 6.3.9600.22824affected

Microsoft Windows Server 2016

  • 10.0.14393.0 to < 10.0.14393.8519affected

Microsoft Windows Server 2016 (Server Core installation)

  • 10.0.14393.0 to < 10.0.14393.8519affected

Microsoft Windows Server 2019

  • 10.0.17763.0 to < 10.0.17763.7919affected

Microsoft Windows Server 2019 (Server Core installation)

  • 10.0.17763.0 to < 10.0.17763.7919affected

Microsoft Windows Server 2022

  • 10.0.20348.0 to < 10.0.20348.4294affected

Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)

  • 10.0.25398.0 to < 10.0.25398.1913affected

Microsoft Windows Server 2025

  • 10.0.26100.0 to < 10.0.26100.6899affected

Microsoft Windows Server 2025 (Server Core installation)

  • 10.0.26100.0 to < 10.0.26100.6899affected

References