Psminitsessionexe Jun 2026

The administrator requests access to a target asset from the PVWA dashboard.

user's properties to "Start the following program at logon". Security Lockdown (AppLocker) : Administrators use to deny all executable rules on the PSM server

: It is the first file executed when a user logs in via the PSMConnect or PSMAdminConnect users.

Instead of launching a standard Windows desktop shell, the RDS environment invokes psminitsession.exe as the mandatory initial startup program mapped to the PSMConnect user profile.

A: Not if you are using CyberArk PSM. Deleting it will completely break your privileged access management infrastructure, preventing any users from connecting to secured targets. psminitsessionexe

To confirm the file running on your system is safe, check the following properties:

If you suspect a fake psminitsessionexe but cannot uninstall (e.g., corporate PC), create a rule in Windows Defender Firewall or your AV to block outgoing connections for that file path.

: It prepares the environment for the secure connection to the final target device [17].

focus on troubleshooting why this executable fails to launch: : If the PSM server cannot find the PSMInitSession.exe The administrator requests access to a target asset

: C:\Program Files (x86)\CyberArk\PSM\Components\PSMInitSession.exe

You should never simply "end task" on PSMInitSession.exe in Task Manager, as this will abruptly terminate active privileged sessions, likely causing data loss or corruption for the logged-in user.

is the "Initial Program" launched by the Remote Desktop Protocol (RDP) when the PSMConnect

This specific executable is responsible for initiating and managing the secure session proxies that allow IT administrators to connect to target servers without directly exposing passwords or administrative credentials. Instead of launching a standard Windows desktop shell,

It ensures that the session adheres to the specific PSM Connection Component settings.

If you see generic connection failure messages before the session loads, the issue might be with the networking prerequisites rather than the file itself.

To enable this, a system administrator must configure the designated service accounts in Active Directory:

: Without specific details, it's hard to say what "psminitsessionexe" does. It could be part of a larger software suite, handling tasks such as:

This is the most frequently reported error associated with this file. The message is jargon indicating that "I can't find or access the file". The causes can vary, including: