By Alvin Alexander. Last updated: July 22, 2016
According to Forbes and other sources, Apple now has its own version of a “Stagefright” security flaw, and it affects all but the most recent versions of iOS and Mac OS X. Theoretically all it requires is that a hacker sends your phone one text.
Apple’s minimalist security announcements are here: iOS 9.3.3 update, OS X update.