Published June 8, 2026 ยท Added June 9, 2026

Measuring LLMs' impact on N-day exploits

Anthropic reports that Claude Mythos Preview autonomously built working exploits from recent Firefox security patches and Windows kernel patches within hours, arguing that LLMs can sharply shrink the defender patch gap for both open-source and closed-source software.

Anthropic reports that Claude Mythos Preview autonomously built working exploits from recent Firefox security patches and Windows kernel patches within hours, arguing that LLMs can sharply shrink the defender patch gap for both open-source and closed-source software.

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Source: Anthropic