CVE-2025-32701: Microsoft Windows Common Log File System (CLFS) Driver Use-After-Free Vulnerability
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
Published May 13, 2025 · Updated Jun 17, 2026
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Advisory details
From the National Vulnerability Database. This product uses the NVD API but is not endorsed or certified by the NVD.
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
References
How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology
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