AFAIK that's not a bug. As a superuser you can do basically everything. But to get a second opinion specifically for the settings GUI, I change the affected package to gnome-control-center.
** Package changed: ubuntu-docs (Ubuntu) => gnome-control-center (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1843718 Title: I can change password of one administrator from other Status in gnome-control-center package in Ubuntu: New Bug description: I don't know even this is a bug.But I have to tell you that I can change the one administrator from other user. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1843718/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
