CVE-2026-88103 | Microsoft Windows up to Server 2019 Broadcast DVR User Service use after free

October 14, 2026 Yanac

A vulnerability, which was classified as very critical, was found in Microsoft Windows up to Server 2019. The affected element is an unknown function of the component Broadcast DVR User Service. Such manipulation leads to use after free.

This vulnerability is traded as CVE-2026-88103. An attack has to be approached locally. There is no exploit available.

It is best practice to apply a patch to resolve this issue.VulDB Recent EntriesRead More