What would happen if AI developed mental health issues or addiction problems, surely it couldn’t be genetic, ?

These AI beings , are they being created from scratch or do they have a  biological being that they are created from , like if someone’s online security was so severely compromised could they take somebody’s biometric data to form the software to run a AI avatar on a digital platform , I would hope it would not be possible but if it was and if it has been done how would they get it back . Someone please tell me its not possible.