Apple Inc. customers have discovered a significant security flaw in the latest version of the operating system for Mac computers that allows anyone to log in without a password, potentially making private user data vulnerable.
The issue, discovered in the MacOS High Sierra operating system for laptops and desktops that was released in September, allows people to enter the word “root” when prompted for a username, and provide no password when logging on to the device. The glitch allows anyone to access the file system for a Mac, exposing private documents on that particular computer. One user reported the ability to also access the computer using the root login remotely.-- More...