CVE-2026-62733 | Microsoft Windows up to Server 2025 Win32k out-of-bounds

August 11, 2026 Yanac

A vulnerability classified as very critical has been found in Microsoft Windows. Impacted is an unknown function of the component Win32k. The manipulation leads to out-of-bounds read.

This vulnerability is referenced as CVE-2026-62733. The attack can only be performed from a local environment. No exploit is available.

It is recommended to apply a patch to fix this issue.VulDB Recent EntriesRead More