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CVE PROGRAM SOURCE RECORD7.4 High

CVE-2025-59206

Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability

Description

Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability

Affected products

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

Microsoft Windows 11 Version 24H2

  • 10.0.26100.0 to < 10.0.26100.6899affected

Microsoft Windows 11 Version 25H2

  • 10.0.26200.0 to < 10.0.26200.6899affected

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