---
title: "Ex-DOGE startup's AI agents breached Anthropic in 12 hours via enterprise software"
date: 2026-10-26
source: http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6ae04aeb343947808c04caa5184a05cb&url=https%3a%2f%2fwww.msn.com%2fen-us%2ftechnology%2fartificial-intelligence%2fex-doge-startup-s-ai-agents-breached-anthropic-in-12-hours-via-enterprise-software%2far-AA2g8Jo7&c=1779602564728955895&mkt=en-us
description: "Anthropic data breach confirmed: AI cybersecurity startup Cathedral, founded by four ex-DOGE staffers, used AI agents to access Anthropic's salary records, meeting transcripts, and internal Slack ..."
---

# Ex-DOGE startup's AI agents breached Anthropic in 12 hours via enterprise software

Anthropic data breach confirmed: AI cybersecurity startup Cathedral, founded by four ex-DOGE staffers, used AI agents to access Anthropic's salary records, meeting transcripts, and internal Slack ...

*Published: 2026-10-26*