The file PsmInitSession.exe is a Microsoft system component under C:\Windows\System32 . It manages app lifecycle states (suspend/resume) for Universal Windows Platform apps.
No. If you kill or disable , users will lose the ability to connect to remote targets via CyberArk. It is a critical "bridge" component for secure, audited access. If the process is consuming high CPU, it is better to investigate the specific RDP session or target application rather than terminating the executable itself. psminitsessionexe
In the tab, ensure "Start the following program at logon" is checked. The file PsmInitSession
| | Status | |--------------|-------------| | C:\Program Files\CyberArk\PSM\bin\psminitsessionexe | ✅ Legitimate (Default CyberArk install path) | | C:\Windows\System32\psminitsessionexe | ⚠️ Suspicious – CyberArk does not install here by default | | C:\Users\*\AppData\Local\Temp | 🚨 Highly suspicious – Likely malware | | C:\ProgramData\CyberArk\ | ✅ Possible, but verify digital signature | If you kill or disable , users will
If the PSM server is low on RAM or CPU, the initialization process may time out, causing the session to drop before it fully opens.
Is psminitsessionexe safe?