CVE-2026-83869 | Microsoft Windows up to Server 2025 integer underflow

A vulnerability, which was classified as very critical, was found in Microsoft Windows. Impacted is an unknown function. Executing a manipulation can lead to integer underflow.

This vulnerability is registered as CVE-2026-83869. It is possible to launch the attack remotely. No exploit is available.

A patch should be applied to remediate this issue.VulDB Recent EntriesRead More