Files
claude-hidden-toolkit/SECURITY.md
T
frmorettoandClaude Opus 4.6 a7197e5534 Edition 1.4: 37 tools, 4 platforms, 13 corrections, 2 contributors
9 new tool cards (29–37): iOS Reminders CRUD suite (5 tools),
visualize:show_widget, gmail_create_draft, anthropic_api_in_artifacts,
persistent_storage. 13 v1.3 corrections including user_time/location
reclassified as always-loaded, memory_user_edits 500-char limit,
chart_display_v0 intermittent (not deterministic), window.storage
session-scoped. New sections: MCP connector state, artifact execution
layer, Project context behavior. iOS split from Android as distinct
platform. Contributors: anonymous security researcher, DMontgomery40.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-17 19:29:02 +01:00

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2.1 KiB
Markdown

# Security Policy
## Scope
This project documents Claude.ai's internal tools through reverse-engineering. While the book itself is documentation (not executable code), the subject matter touches on AI system internals, and discoveries may occasionally surface behaviors with security implications.
## Reporting a Vulnerability
If you discover a tool behavior that could be exploited to:
- Bypass Claude's safety guardrails
- Access other users' data through shared storage or memory tools
- Exfiltrate sensitive information via tool parameters or responses
- Manipulate tool behavior through prompt injection in tool inputs
- Escalate permissions beyond intended scope
- Abuse the artifact execution layer (`anthropic_api_in_artifacts`, `persistent_storage`, MCP endpoints) for unintended access
**Please report it responsibly:**
1. **Do NOT open a public Issue.** Security-relevant findings should not be disclosed publicly before they can be addressed.
2. **Email:** Contact the maintainer directly at the email listed on the [author's GitHub profile](https://github.com/frmoretto).
3. **Include:**
- Description of the behavior
- Steps to reproduce
- Platform(s) affected
- Potential impact assessment
4. **Also consider reporting to Anthropic directly** via their [responsible disclosure process](https://www.anthropic.com/responsible-disclosure-policy) — they are best positioned to fix tool-level vulnerabilities.
## What This Project Will Do
- Acknowledge receipt within 48 hours
- Assess whether the finding should be withheld from publication until Anthropic addresses it
- Coordinate with Anthropic if appropriate
- Credit the reporter (unless anonymity is requested) when the finding is eventually published
## What This Project Will NOT Do
- Publish exploit details before Anthropic has had reasonable time to respond
- Document tools or behaviors specifically designed to facilitate harm
- Provide instructions for bypassing safety systems
## Supported Versions
| Version | Supported |
|---------|-----------|
| 1.4 | Yes |
| 1.3 | No — please reference the latest edition |
| < 1.3 | No |