Claude Mythos Preview Uncovers 10k High-Risk Software Vulnerabilities
Anthropic's Claude Mythos Preview has revealed over 10,000 high-risk software vulnerabilities through collaboration with 50 partners. This significant increase in vulnerability detection highlights the challenges in patching these flaws, as cybersecurity teams struggle to keep pace. The initiative underscores a shift in software security dynamics, driven by advanced AI capabilities.
- ▪Over 10,000 high- and critical-severity vulnerabilities were uncovered by partners using Claude Mythos Preview.
- ▪Cloudflare reported discovering 2,000 bugs, including 400 high- or critical-severity vulnerabilities.
- ▪The average time to patch severe bugs found by Mythos Preview is two weeks, leading to concerns about the capacity of cybersecurity teams.
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Anthropic's Claude Mythos Preview Uncovers 10,000+ High-Risk Software Vulnerabilities With 50 PartnersAnthropic says 50 partners using Claude Mythos Preview discovered over 10,000 high- and critical-severity vulnerabilities, accelerating bug detection but straining patching efforts. By Bhaswati Guha Majumder May 23, 2026 15:05 +08 Anthropic said 50 partners using Claude Mythos Preview uncovered over 10,000 critical software vulnerabilities, exposing a growing cybersecurity patching challenge.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at International Business Times, Singapore Edition.