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'This work is a glimpse of what is coming': Security team lays out how Anthropic Mythos helped build a working macOS exploit in five days

  • Sead Fadilpašić--TechRadar
  • published date: 2026-05-15 18:15:00 UTC

A product that took five years to build was broken into in five days, thanks to Mythos - and now Apple is working on a fix.

<ul><li>Calif researchers used Anthropic’s Mythos Preview to chain two bugs and techniques into a macOS kernel exploit on Apple M5</li><li>The exploit bypassed Apple’s new Memory Integrity Enforcemen… [+2401 chars]