CVEvulnerability
CVE-2025-21183
7.4 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-02-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.4 HIGH — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-415
Description
Windows Resilient File System (ReFS) Deduplication Service Elevation of Privilege Vulnerability
Affected configurations
• microsoft windows 11 24h2 (< 10.0.26100.3107)
• microsoft windows server 2025 (< 10.0.26100.3107)
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21183 Patch, Vendor Advisory