CVE-2026-88136 | Microsoft Windows up to Server 2025 improper authorization

October 14, 2026 Yanac

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

This vulnerability is listed as CVE-2026-88136. 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