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TechRadar
TechRadar
Sead Fadilpašić

Apple fixes dangerous zero-day flaw affecting macOS, iOS and more - update now to avoid 'extremely sophisticated attack'

A person holding an iPhone running iOS 26.

  • Apple patches zero-day CVE-2026-20700 in Dynamic Link Editor (dyld)
  • Flaw enabled arbitrary code execution, used in sophisticated targeted attacks
  • Fixes released in iOS, iPadOS, macOS, tvOS, watchOS, and visionOS updates
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