CVE-2026-50312 | Microsoft Windows up to Server 2025 Ancillary Function Driver for WinSock use after free

July 14, 2026 Yanac

A vulnerability marked as problematic has been reported in Microsoft Windows. This impacts an unknown function of the component Ancillary Function Driver for WinSock. Performing a manipulation results in use after free.

This vulnerability is known as CVE-2026-50312. Attacking locally is a requirement. No exploit is available.VulDB Recent EntriesRead More