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Apple's ZeroDay Security Flaws During Active Attack

May 3, 2021

Apple released security updates for iOS, macOS, and watchOS on Monday, addressing three zero-day flaws and expanding patches for a fourth vulnerability that the company said had been exploited in the wild.

The flaws all revolve around WebKit, the browser engine that powers Safari and other third-party web browsers in iOS, and allow an adversary to execute arbitrary code on target devices.