CVE-2026-62743 | Microsoft Windows up to Server 2025 Win32k out-of-bounds

August 11, 2026 Yanac

A vulnerability identified as problematic has been detected in Microsoft Windows. Affected by this issue is some unknown functionality of the component Win32k. This manipulation causes out-of-bounds read.

This vulnerability is handled as CVE-2026-62743. It is possible to launch the attack on the local host. There is not any exploit available.

To fix this issue, it is recommended to deploy a patch.VulDB Recent EntriesRead More