Back to Security Briefs
Windows Ancillary Function Driver for WinSock Elevation of Privilege vulnerabilities
1 published alerts for Microsoft Windows Ancillary Function Driver for WinSock Elevation of Privilege.
Microsoft MSRC
Windows Ancillary Function Driver for WinSock Elevation of Privilege vulnerability
Windows Ancillary Function Driver for WinSock Elevation of Privilege vulnerability (CVE-2026-50462) was added to Microsoft’s security update guidance. Updated an acknowledgement. This is an informational change only. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.