AdGuard VPN 1.6 Download for Linux

AdGuard VPN CLI 1.6 was released on December 25, 2025. This update focuses on improving reliability and user experience on Linux systems. Several login-related issues have been resolved, update handling has been refined, and the VPN client has been upgraded to improve overall stability and performance.

Improvements & Fixes 

•  Fixed an issue where pressing Ctrl-C during the login process could leave the Linux terminal in a broken state. (#129)
•  Improved login flow to ensure the web login link is preserved if the authentication process is interrupted or left incomplete. (#131)
•  Resolved a problem where the VPN CLI continued to prompt for updates even after the server-side version was rolled back due to a faulty build. (#124)
•  Improved synchronization between server-side versioning and CLI update notifications.

VPN Client Updates 

•  Updated the AdGuard VPN protocol implementation to version 0.19.23, delivering improved stability and performance across supported platforms.