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Anthropic’s Claude Mythos AI Finds 271 Vulnerabilities in Firefox—Yes, It’s Seriously Powerful
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Anthropic’s Claude Mythos AI Finds 271 Vulnerabilities in Firefox—Yes, It’s Seriously Powerful
Posted On April 22, 2026 Jason Nelson 0

Briefly Mozilla says Anthropic’s Claude Mythos recognized 271 vulnerabilities in Firefox throughout testing. Anthropic is limiting the mannequin to vetted companions …