Cathedral AI agents find access paths into Anthropic systems in under 12 hours

Anthropic / Wikimedia Commons (Public domain) Cathedral, a cybersecurity startup, recently revealed that its AI agents successfully identified access paths into Anthropic’s business systems in less than 12 hours. The exercise, part of an authorized security test, uncovered vulnerabilities through third-party software used by Anthropic. Although the breach was detected and restricted swiftly, the incident has raised concerns over the robustness of security protocols at Anthropic, known for developing the AI model Claude. Both companies have confirmed that the access was limited and did not compromise sensitive data such as customer prompts or model codes. Key Takeaways The security test by Cathedral appears to suggest potential vulnerabilities in Anthropic’s business systems due to reliance on third-party software. Market pricing suggests concerns about Anthropic’s valuation, with some participants possibly interpreting the incident as a factor that could decrease investor confidence. Anthropic’s proactive response, including immediate access termination and software suspension, is consistent with mitigating further risk. What to Watch Observers should monitor any updates from Anthr...