How Claude Mythos Found 271 Firefox Vulnerabilities
May 19, 2026
Claude Mythos Preview found 271 Firefox security flaws in one pass. Firefox 150 patched them on April 21, 2026. Here is how Mozilla's AI pipeline did it.
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Claude Mythos Preview: The AI Too Dangerous to Release
April 11, 2026
Anthropic's Claude Mythos Preview found a 27-year-old OpenBSD bug and thousands of zero-days. Here is why this AI model is too dangerous to release publicly.