Ex-DOGE startup Cathedral says it got inside Anthropic in 12 hours

“It took a startup younger than a school year twelve hours to get inside the safety company.”

The Story

Cathedral, a months-old cybersecurity firm founded by former DOGE staffers, told Anthropic its researchers had penetrated sensitive internal data and messaging systems, according to a draft Cathedral report reviewed by the Post. The paper frames the 12-hour break-in as arriving amid a wider AI-security race; the full technical narrative sits behind the Post’s paywall.

Why It Matters

The company that builds Claude just got walked by a baby contractor staffed with the last administration’s efficiency kids. Safety lab vs. state-adjacent startup is a culture war with badge readers.

Evidence

The Washington Post exclusive, Oct 26

Sources

Daily scan: 2026-10-26