Microsoft Copilot AI Exposes Sensitive Data During Low Supervision Periods
Date: 2026-03-23
Attack vector: other
Category: real-world
Severity: Medium

Tracked by the OECD AI Incidents and Hazards Monitor (AIM) as OECD-AIM-2026-03-23-c81c, dated 2026-03-23. See the AIM incident page (https://oecd.ai/en/incidents/2026-03-23-c81c) and its cited news sources for full narrative detail.


Mitigations:

Architectural layers (MAESTRO):