CVE-2026-70252 | Microsoft Windows up to Server 2025 Virtual Hard Disk Miniport Driver use after free

October 14, 2026 Yanac

A vulnerability marked as very critical has been reported in Microsoft Windows. This impacts an unknown function of the component Virtual Hard Disk Miniport Driver. This manipulation causes use after free.

This vulnerability appears as CVE-2026-70252. The attack requires local access. There is no available exploit.

Applying a patch is the recommended action to fix this issue.VulDB Recent EntriesRead More