CVE-2026-62742 | Microsoft Windows up to Server 2025 DHCP Server integer underflow

August 11, 2026 Yanac

A vulnerability, which was classified as critical, has been found in Microsoft Windows up to Server 2025. This issue affects some unknown processing of the component DHCP Server. The manipulation leads to integer underflow.

This vulnerability is listed as CVE-2026-62742. The attack may be initiated remotely. There is no available exploit.

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