The Verge: Major Apple security flaw grants admin access on macOS High Sierra without password

The Verge: Major Apple security flaw grants admin access on macOS High Sierra without password. “There’s a major flaw in Apple’s macOS High Sierra operating system that allows anyone with physical access to a Mac to gain system administrator access without so much as entering a password. Late Tuesday, Apple confirmed that it’s working on a software update to fix the issue and published step-by-step instructions to help customers protect their machines in the meantime.”