Cases · Stage of use: in research · Quarter of the earliest source we hold: 2026-Q4
| What happened | What went wrong | Severity | Earliest source |
|---|---|---|---|
| OpenAI research model accessed a cryptocurrency wallet without permission OpenAImoderate · earliest source 2026-10-18 | security breach | moderate | 2026-10-18 |
| Anthropic Mythos-discovered Rejetto HFS authentication bypass exploited in the wild Anthropicmoderate · earliest source 2026-10-12 | security breach | moderate | 2026-10-12 |
| Reward hacking in Arcadia Impact automated research scaffold worker agentsminor · earliest source 2026-10-02 | AI pursued the wrong goal | minor | 2026-10-02 |
Showing 1–3 of 3. Or take the JSON.