Claude Code AI System Exhibits Security Vulnerabilities and Malfunctions, Raising Safety and Reliability Concerns
Date: 2026-04-05
Attack vector: jailbreak
Category: real-world
Severity: High

Tracked by the OECD AI Incidents and Hazards Monitor (AIM) as OECD-AIM-2026-04-05-a12c, dated 2026-04-05. Classified attack vector: jailbreak. See the AIM incident page (https://oecd.ai/en/incidents/2026-04-05-a12c) and its cited news sources for full narrative detail.


Mitigations:

Architectural layers (MAESTRO):