CVE-2026-70285 | Microsoft Windows up to Server 2025 Win32 Kernel Subsystem buffer overflow

A vulnerability, which was classified as very critical, was found in Microsoft Windows. Affected by this issue is some unknown functionality of the component Win32 Kernel Subsystem. Such manipulation leads to buffer overflow.

This vulnerability is documented as CVE-2026-70285. The attack needs to be performed locally. There is not any exploit available.

A patch should be applied to remediate this issue.VulDB Recent EntriesRead More