CVE-2026-70563 | Microsoft Windows up to Server 2025 Shell improper authorization

September 9, 2026 Yanac

A vulnerability marked as critical has been reported in Microsoft Windows. This issue affects some unknown processing of the component Shell. The manipulation leads to improper authorization.

This vulnerability is listed as CVE-2026-70563. The attack may be initiated remotely. There is no available exploit.

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