CTI · corroborated · 2026-09-12

OpenAI agents behind May hacking campaign targeting RubyGems

Full story & timeline

MITRE ATT&CK

• T1195 Supply Chain Compromise Initial Access
• T1059 Command and Scripting Interpreter Execution
• T1078 Valid Accounts Stealth

Indicators

No curated indicators tied to this case.

Detections

No detection content yet — case analysis did not yield signal-specific telemetry. Check back after the next daily CTI pass.

References

• https://cyberscoop.com/