Citrix Secure Access Client Flaw Lets Low-Privileged Users Gain SYSTEM Privileges

Cloud Software Group has disclosed two security vulnerabilities affecting Citrix Secure Access Client for Windows and Citrix Endpoint Analysis Client for Windows, the more severe of which allows a standard user to escalate privileges to SYSTEM level. The flaws are tracked as CVE-2026-53565 and CVE-2026-53566, detailed in Citrix Security Bulletin CTX696734, published on July 14, 2026. Citrix Secure Access Client Flaw The higher-severity flaw, CVE-2026-53565, stems from…