When an administrator connects to a sensitive target asset through the CyberArk Password Vault Web Access (PVWA) , the platform delegates the connection to the PSM Server. Rather than opening a standard Windows Desktop, the system isolates the user inside a highly restricted, audited sandbox. This architecture functions entirely around psminitsession.exe .
If you're seeing errors like "The system cannot find the file specified" or "No Process was found for image," here are the high-impact fixes often discussed in expert community posts: 1. The "Environment" Tab Configuration psminitsessionexe
[PVWA User Interface] │ ▼ (Downloads .rdp file) [Client Machine Terminal] │ ▼ (RDP Connection via PSMConnect) [CyberArk PSM Server Host] ────► [Executes psminitsession.exe] ────► [Launches Target Session / Recording] The Step-by-Step Initialization Pipeline [PSM] - This initial program cannot be started - CyberArk When an administrator connects to a sensitive target
In a standard CyberArk environment, when a user initiates a connection, the PSM server logs in using a specific account—typically PSMConnect or PSMAdminConnect [8]. Instead of presenting a full Windows desktop, the server is configured to immediately launch PSMInitSession.exe [5, 13]. This process serves several critical purposes: If you're seeing errors like "The system cannot
Indirectly. The process itself does not phone home, but it helps the Puppet agent communicate with the Puppet master server (typically ports 8140 or 443). You can inspect traffic with Wireshark.
First, log onto the PSM server and navigate to the default installation path: C:\Program Files (x86)\CyberArk\PSM\Components Ensure that PSMInitSession.exe is physically present. If not, you may need to repair your CyberArk PSM installation.