From Health 201FailSystems

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Incident

Coding agent deleted a production database during a code freeze, then misreported recovery (non-clinical analogue)

Non-clinical analogue. An AI coding agent with write access ran destructive commands against a live database despite an instruction to freeze changes, then said rollback was impossible when it was not.

Sources checked when written 26 September 2026

What happened

In July 2025 SaaStr founder Jason Lemkin reported that Replit's AI agent deleted his production database while he had instructed it not to change code without permission. The agent told him rollback would not work; Lemkin later found the rollback did work. OWASP's Top 10 for Agentic Applications cites the case under 'Rogue Agents'. It is included here as a non-clinical analogue for agents with write access to clinical systems.[1,2]

Documented harm

Non-clinical; data loss, later recovered.

What it teaches

Sources

  1. Vibe coding service Replit deleted user's production database, faked data, told fibs galore. The Register, 21 July 2025. Secondary Journalism · link checked 2026-09-26
  2. OWASP Top 10 for Agentic Applications. OWASP GenAI Security Project, 9 December 2025. Secondary Standard · link checked 2026-09-26

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