CVE-2025-32709: Microsoft Windows Ancillary Function Driver for WinSock
Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free Vulnerability. Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to escalate privileges to administrator.
- CISA KEV-listed (remediation due 2025-06-03)
- EPSS 1.0% (77.7% percentile)