This Week in AI Security - 16th A...

This Week in AI Security - 16th April 2026

Modern Cyber with Jeremy Snyder by Jeremy Snyder

Episode notes

This week, Jeremy breaks down a sophisticated bypass of Apple Intelligence and explores a hardware-level GPU threat that turns "vandalism" into full system takeovers. We also look at the massive data fallout from the Mercor supply chain breach and why "Claude Mythos" is officially ending the era of slow vulnerability management.

Key Stories & Developments:

  • NeuralExec vs. Apple: Researchers reveal a 76% success rate in bypassing Apple Intelligence safety filters using Right-to-Left (RTL) Unicode overrides.
  • The 4TB Mercor Leak: The fallout from the LiteLLM supply chain attack is confirmed: 4 terabytes of data stolen, leading Meta to pause contracts and OpenAI to investigate exposure.
  • GPU-Breach: A new technique from the University of Toronto mov ... 
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