Anthropic Expands Access to Mythos AI Cybersecurity Model Amid Global Risk Concerns
Date: 2026-06-01
Attack vector: supply-chain
Category: real-world
Severity: Critical

Tracked by the OECD AI Incidents and Hazards Monitor (AIM) as OECD-AIM-2026-06-01-9c70, dated 2026-06-01. Classified attack vector: supply-chain. See the AIM incident page (https://oecd.ai/en/incidents/2026-06-01-9c70) and its cited news sources for full narrative detail.


Mitigations:

Architectural layers (MAESTRO):