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Applied AI·June 1, 2026·1 min read

Anthropic is finally giving the EU access to Mythos, ending weeks of standoff over the world’s most powerful cybersecurity AI

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Giving ENISA access to a model that’s autonomously found 10,000+ high and critical zero‑days means offensive‑grade AI is now inside the regulator’s tent. If your security posture assumes only vendors and nation‑states wield this class of tooling, update your threat model and your disclosure strategy.

Applied AI

Hackers say they used Meta's AI support chatbot to change emails tied to Instagram accounts amid a wave of high-profile account takeovers; Meta fixed the issue (Jason Koebler/404 Media)

AI support became a new attack surface — social engineering the model was enough to rewrite account ownership. If you're deploying AI into customer support or ops, treat it like a privileged employee: enforce hard policy constraints, add human-in-the-loop on sensitive actions, and red-team prompt-based exploits this week.