Security & Vulnerability Researcher / Professional Penetration Tester


Authentication Protection Bypass vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2020 Update allows physical local users to bypass the Windows lock screen via triggering certain detection events while the computer screen is locked and the McTray.exe is running with elevated privileges.

This issue is timing dependent and requires physical access to the machine.

McAfee Security Bulletin

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