As Golem reports, Microsoft has delivered a Windows update that displays a faulty warning message for Remote Desktop Protocol (RDP) connections. The update, intended to close security gaps, causes users to see a warning box when establishing an RDP connection, falsely indicating a problem. According to Golem, this glitch affects multiple Windows versions.
The issue apparently occurs after installing the update. Users report that the warning message appears even though the connection itself works. The message suggests a security risk that does not exist in this form. As Golem states, Microsoft has confirmed the error and is working on a fix. Affected users can temporarily bypass the warning by adjusting certain Group Policy settings.
Other media also report on the issue. According to CHIP, users complain about an annoying warning box that appears with every RDP connection. Heise online adds that Microsoft has released an out-of-band update against unwanted server reboots, which is not directly related to the current glitch. Börse Express and connect.de confirm that the security update for Windows 11 has caused chaos on Dell and HP devices and triggered RDP problems.
The exact cause of the faulty warning message has not yet been fully clarified. Experts suspect that a change in the update's security logic leads to the error. Microsoft recommends affected users ignore the warning until a patch is provided. A specific timeline for the fix has not been announced.
The update was distributed via Windows Update and automatically installed on many systems. Users who have not yet received the update can postpone installation to avoid the issues. As Golem reports, Microsoft is working hard on a solution. Until then, the warning message remains a nuisance for administrators and users who regularly use RDP connections.
The glitch shows once again that security updates do not always run smoothly. Similar incidents have occurred in the past where updates had unexpected side effects. Microsoft has announced improvements to quality assurance to prevent such errors in the future. Until then, affected users must live with the faulty warning message or resort to workarounds.
