rdp client risk

The rdp client risk tag covers discussions about vulnerabilities and security threats targeting the Remote Desktop Protocol client on Windows systems. A key topic is CVE-2026-42909, a Microsoft-disclosed remote code execution flaw rated Important, where a malicious or compromised RDP server can execute code on the client machine when a victim connects. This highlights that the RDP client itself is part of the attack surface, especially for administrators who routinely make outbound RDP connections. The tag emphasizes the need to patch affected Windows client and server releases, the standalone Remote Desktop client, and the Windows App client, and to lock down outbound admin connections to mitigate risk.