Microsoft has confirmed active exploitation of a critical privilege escalation vulnerability in the Windows Ancillary Function Driver for WinSock, tracked as CVE-2025-32709. This use-after-free flaw enables local attackers with basic user privileges to gain SYSTEM-level access, posing significant risks to unpatched systems. First publicly documented on 13 May 2025, the vulnerability carries a base score […] The post Windows Ancillary for WinSock 0-Day Vulnerability Actively Exploited to Gain Admin Access appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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