CVE-2026-49175 | Microsoft Windows up to Server 2025 DNS heap-based overflow

A vulnerability was found in Microsoft Windows up to Server 2025 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component DNS. Executing a manipulation can lead to heap-based buffer overflow.

This vulnerability is handled as CVE-2026-49175. It is possible to launch the attack on the local host. There is not any exploit available.