Incidents on Jun 26, 2026
Publication date: Dates are source publication dates (JST), not occurrence dates.
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Showing 3 of 3 incidents
| Date | Target | Summary | Classification | Source links |
|---|---|---|---|---|
| AI-035 | OpenAI Codex | B Whole projectCritical Data Loss: Turn-diff git corruption after rollback deletes all workspace files | Data loss caused by AIUnverified reportFirst-party report | |
| AI-012 | Generative-AI-built ransomware case: 19-year-old company employee in Otsu | F No confirmed damageArrested on suspicion of creating ransomware. According to public information, no specific damage from the malware has been confirmed (cause/issue: built the ransomware himself using several conversational generative AIs). | Abuse of AIPossibleNews report | |
| AI-081 | Claude Code | Stale/duplicate session titles + no wrong-session safeguard → silent data loss in Bypass-permissions mode | Session & history lossUnverified reportFirst-party report |