Chrome automatically populates the password field and any input it finds what precedes it with the admins username and password (if its been saved by the browser).
This happens in various places
- Realms > Applications > OAuth 2.0 clients > myClient
The client secret will be populated with the admin password and the status will have a drop down active with "Add amadmin". This is particually annoying as it reappears each time the group it changed.
- Realms > Authentication > settings > Security
The Zero Page Login Referer Whitelist will be populated with the admin password and the Organization Authentication Signing Secret will have a drop down active with "Add amadmin"
OPTIONAL - Or manually remove and reset the values before clicking save || Turn off auto fill in Chrome preferences