AI agents breach Anthropic's systems in under 12 hours: report
Summary
Researchers at the cybersecurity startup Cathedral reported that AI agents successfully accessed Anthropic's internal business systems in under 12 hours by exploiting vulnerabilities in third-party administrative and sales software. While Anthropic confirmed the breach of some HR, sales, and IT systems, it emphasized that sensitive data such as customer conversations, source code, and model weights remained secure. Cathedral, which was founded by former staff from the Trump administration's Department of Government Efficiency, utilized a bug bounty-style program for their testing to identify weaknesses while minimizing data access. This incident has raised national security concerns, especially following previous reports of state-sponsored hacking attempts linked to Anthropic's AI tools.