Dependency Confusion & Registry Scoping (`offensive-dependency-confusion`)

Authorization & Scope Notice: This skill is part of the REA_Skill + claude-red Unified Security & Reverse Engineering Suite. It is designed strictly for authorized security assessments, defensive architecture reviews, vulnerability triage, bug bounty verification, and remediation engineering on software, infrastructure, and assets you own or have explicit permission to test.

Overview

Dependency confusion vulnerability auditing across npm, PyPI, Maven, NuGet, and Cargo, verifying organization scope reservations, --index-url vs --extra-index-url pitfalls, and artifact repository upstream routing rules.