macOS High Sierra has a critical 'root' security bug — here's what you need to do right now

[iMore.com]

A critical flaw has been discovered in macOS High Sierra that lets an attacker with physical access to your Mac login as 'root' simply by leaving the password field blank and trying multiple times in a row. Here's how to "fix" it right now.

Full story from the iMore Blog...

 

[AustinIllini]

Has there been a worse flaw than this?