Claude Pirate Data Exfiltration
Date: 2025-10
Affected: Claude Pirate Data Exfiltration
Attack vector: data-exfiltration
Category: real-world
Severity: High

Claude Code Interpreter's default network access allowed exfiltration of user data (e.g. chat history) via Anthropic's own Files API to attacker accounts.


Mitigations:

Architectural layers (MAESTRO):