Because a non-root program can then use X11 to make that root program do things you don't want.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1652282 Title: Xwayland not using XAUTHORITY, prevents root applications from connecting To manage notifications about this bug go to: https://bugs.launchpad.net/gdm/+bug/1652282/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
