CVE-2026-85800 | Microsoft Windows up to Server 2025 Error Reporting buffer overflow

October 14, 2026 Yanac

A vulnerability marked as very critical has been reported in Microsoft Windows. The affected element is an unknown function of the component Error Reporting. This manipulation causes buffer overflow.

This vulnerability is tracked as CVE-2026-85800. The attack is restricted to local execution. No exploit exists.

To fix this issue, it is recommended to deploy a patch.VulDB Recent EntriesRead More