OSX Security Flaw Revealed
Flaw in MaxOS High Sierra allows anyone to log in as Root
The flaw, as reported, allows anyone to walk up to your locked computer, enter in the username ‘Root’ and no password, and hit return. The first few times you do this, your login will be denied, but eventually you will be allowed to login. Crazy.
Apparently Apple is working on fixing this glaring security flaw which allows anyone to take over your computer as a super user.
For more, take a look at this article: