CVE-2026-42834 | Microsoft Windows Admin Center in Azure Portal prior 0.72.0.0 link following

A vulnerability classified as critical has been found in Microsoft Windows Admin Center in Azure Portal. Affected by this vulnerability is an unknown functionality. Performing a manipulation results in link following.

This vulnerability is identified as CVE-2026-42834. The attack is only possible with local access. There is not any exploit available.

It is recommended to upgrade the affected component.