Microsoft has confirmed a new issue causing newly introduced Windows security warnings to display incorrectly when opening Remote Desktop (.rdp) files.

This known issue impacts all supported Windows versions, including Windows 11 (KB5083768 & KB5083769), Windows 10 (KB5082200), and Windows Server (KB5082063).

As Microsoft explains in updates to the original advisories, “the security warning that appears when opening Remote Desktop (RDP) files might not display correctly in some cases.”