Anthropic leaks Claude source code in unsecured data store
Date: 2026-03
Affected: Anthropic
Attack vector: data-exfiltration
Category: real-world
Severity: High

Anthropic left details of an unreleased AI model, an exclusive CEO event, and other internal data in an unsecured database; Claude source code was reported leaked. Underscores classic cloud-misconfiguration impacts at AI labs.


Mitigations:

Architectural layers (MAESTRO):