Conhost.exe May 2026

Many modern apps (like VSCode, VPNs, or installers) run small scripts in the background that trigger their own conhost instance.

Introduced with Windows 7, conhost.exe was designed to fix a major security and design flaw in earlier versions of Windows. Previously, the ( csrss.exe ) handled command-line windows. However, csrss.exe ran under the highly privileged System account, making any bug or exploit in a console window a major security risk. conhost.exe

It is normal to see of conhost.exe at once—one for every active console-based process. Many modern apps (like VSCode, VPNs, or installers)

Programs like cmd.exe (Command Prompt) or PowerShell. Many modern apps (like VSCode

By moving console management to conhost.exe , Windows allows these windows to run under the user's account permissions, improving both system stability and security. Why is it running?