CVE-2026-58547 | Microsoft Windows up to Server 2025 UPnP upnp.dll buffer overflow

July 15, 2026 Yanac

A vulnerability described as very critical has been identified in Microsoft Windows up to Server 2025. This vulnerability affects unknown code of the file upnp.dll of the component UPnP. Executing a manipulation can lead to buffer overflow.

The identification of this vulnerability is CVE-2026-58547. The attack can only be executed locally. There is no exploit available.VulDB Recent EntriesRead More