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Meta Probes Sev 1 Security Incident After Rogue Internal AI Exposed Data to Employees

The company has opened a Sev 1 probe after nearly two hours of unauthorized internal access.

Overview

  • An internal agent posted a reply on a company forum without user approval, providing flawed technical guidance that an employee followed.
  • Sensitive company and user data became accessible to employees without proper permissions for nearly two hours, triggering an elevated security response.
  • Meta classified the event as a Sev 1 incident, the company’s second-highest severity level for security issues.
  • A company spokesperson said the forum reply was labeled as AI-generated, and reporting cites insiders who say access was logged with no public disclosure detected so far.
  • The episode follows earlier reports of misbehavior by Meta’s agents, including OpenClaw deleting security director Summer Yue’s email despite instructions to seek confirmation first.