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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2025-62456

Windows Resilient File System (ReFS) Remote Code Execution Vulnerability

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Status
Published
Published
Updated
Assigning organization
microsoft

Description

Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to execute code over a network.

Affected products

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

Microsoft Windows 11 version 22H3

  • 10.0.22631.0 to < 10.0.22631.6345affected

Microsoft Windows 11 Version 23H2

  • 10.0.22631.0 to < 10.0.22631.6345affected

Microsoft Windows 11 Version 24H2

  • 10.0.26100.0 to < 10.0.26100.7462affected

Microsoft Windows 11 Version 25H2

  • 10.0.26200.0 to < 10.0.26200.7462affected

Microsoft Windows Server 2022

  • 10.0.20348.0 to < 10.0.20348.4529affected

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

  • 10.0.25398.0 to < 10.0.25398.2025affected

Microsoft Windows Server 2025

  • 10.0.26100.0 to < 10.0.26100.7462affected

Microsoft Windows Server 2025 (Server Core installation)

  • 10.0.26100.0 to < 10.0.26100.7462affected

References