GoKawiilCathedral, cybersecurity firm of ex-DOGE staffers, claims it breached Anthropic systems
Cathedral, a cybersecurity startup founded by former Department of Government Efficiency staffers with ties to Trump, says it gained access to Anthropic's internal data and Slack messages. The firm claims it exploited vulnerabilities in third-party business software used by Anthropic, and says the intrusion took less than 12 hours.
GoKawiil's interpretation of the reporting above, not reported fact.
If verified, the claimed speed and ease of the breach could raise questions about the security practices of a leading AI lab that handles sensitive model and research data. The incident also highlights how former government officials are now applying skills gained in public-sector efficiency work to commercial security testing or intrusion, which could fuel debate over oversight and ethics in that space.
- Cathedral says it accessed Anthropic's internal data and Slack within under 12 hours.
- The firm claims it exploited weaknesses in third-party business software, not Anthropic's own code.
- Cathedral was founded by former DOGE staffers connected to the Trump administration.
YubiKey 5C NFC Security Key — Stories like this highlight how easily third-party software vulnerabilities can expose sensitive business systems. A hardware security key like the YubiKey adds a strong layer of phishing-resistant authentication to protect accounts like Slack, email, and cloud services from exactly this kind of intrusion.
See YubiKey 5C NFC Security Key on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: fastcompany.com, 2026-10-27
Published there as: “Former DOGE staffers say they just hacked Anthropic in less than 12 hours”
Read the original report → The summary and analysis above are GoKawiil's own, written from reporting by the source above. Facts and quotes belong to the original publisher.