CISA description
smss.exe debugging subsystem in Microsoft Windows does not properly authenticate programs that connect to other programs, which allows local users to gain administrator or SYSTEM privileges.
Microsoft · Windows
Microsoft Windows Privilege Escalation Vulnerability
smss.exe debugging subsystem in Microsoft Windows does not properly authenticate programs that connect to other programs, which allows local users to gain administrator or SYSTEM privileges.
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Vulnerability data triggers these controls during assessment and continuous monitoring.