Microsoft Windows: CVE-2026-83586: Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability

Weak authentication in Windows Resilient File System ReFS Deduplication Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83999

Improper link resolution before file access 'link following' in Windows Resilient File System ReFS Deduplication Service allows an authorized attacker to elevate privileges locally...

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

Improper link resolution before file access 'link following' in Windows Resilient File System ReFS Deduplication Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83999: Improper Link Resolution Before File Access

Improper link resolution before file access 'link following' in Windows Resilient File System ReFS Deduplication Service allows an authorized attacker to elevate privileges locally...

PT-2026-88144

Improper link resolution before file access 'link following' in Windows Resilient File System ReFS Deduplication Service allows an authorized attacker to elevate privileges locally...

CVE-2025-59210: Use After Free

Windows Resilient File System ReFS Deduplication Service Elevation of Privilege Vulnerability...

CVE-2025-59206: Use After Free

Windows Resilient File System ReFS Deduplication Service Elevation of Privilege Vulnerability...

CVE-2025-21182 Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability

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PT-2025-6290

Name of the Vulnerable Software and Affected Versions: Windows Resilient File System ReFS Deduplication Service affected versions not specified Description: The issue is related to an elevation of privilege vulnerability in the Windows Resilient File System ReFS Deduplication Service. It is cause...