Vulnerability Monitor

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CVE-2025-62456


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


Published

2025-12-09T18:15:57.143

Last Modified

2025-12-12T20:03:27.840

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses
  • Type: Primary
    CWE-122

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_11_23h2 < 10.0.22631.6345 Yes
Operating System microsoft windows_11_24h2 < 10.0.26100.7392 Yes
Operating System microsoft windows_11_25h2 < 10.0.26200.7392 Yes
Operating System microsoft windows_server_2022 < 10.0.20348.4467 Yes
Operating System microsoft windows_server_2022_23h2 < 10.0.25398.2025 Yes
Operating System microsoft windows_server_2025 < 10.0.26100.7392 Yes

References