CVE-2026-58540 | Microsoft Windows up to Server 2025 Installer improper authorization

July 15, 2026 Yanac

A vulnerability identified as problematic has been detected in Microsoft Windows. Affected by this vulnerability is an unknown functionality of the component Installer. This manipulation causes improper authorization.

This vulnerability is handled as CVE-2026-58540. It is possible to launch the attack on the local host. There is not any exploit available.VulDB Recent EntriesRead More