WorkThe story, in brief
The iPhone and Mac security Apple spent 5 years building? AI broke it in 5 days. - Cult of Mac
Apple's 5-year security architecture. Broken in 5 days by an AI model. Here's what just changed about threat modeling.
The KeyNews take
Why it matters
AI-assisted security research is collapsing the timeline for exploit discovery, forcing enterprise security teams to rethink vulnerability windows and patching cadence. This signals a structural shift in how adversaries will operate against hardened systems.
The key facts
6 to knowAnthropic's Claude (Mythos variant) used to discover M5 memory exploit
Exploit bypasses Memory Integrity Enforcement on macOS
Grants root access
5-year security architecture compromised in 5 days
Affects iPhone and Mac platforms
Multiple corroborating sources (WSJ, PCMag, Tom's Hardware, Engadget)
Go to the source
Reuters Technologynews.google.com
Publisher excerpt: The iPhone and Mac security Apple spent 5 years building? AI broke it in 5 days. Cult of Mac Apple’s Security Has Been Tough to Crack. Mythos Helped Find a Way In. WSJ Researchers Claim Anthropic's Mythos Helped Crack macOS Security PCMag First Apple M5 memory exploit discovered using Anthropic AI,…