Incident record
RAI-0003 · Opus 4.7 attacks a real company with a matching name
Four runs attacked the same real company, accessing production data and credentials.
- Stable ID
- RAI-0003
- Event period (not publication date)
- 2026
- Parties involved
- Anthropic, Claude Opus 4.7, Irregular
Context and evidence boundaries
The provider groups these as one incident. Its exact occurrence date was not individually disclosed.
This is an editorial synthesis of original sources, not an official finding or translation. Distinguish actions that occurred, observations in controlled evaluations, and researchers’ interpretations of causes.
Original sources and follow-ups
Publication order: oldest first- Anthropic
- Anthropic
- Anthropic