uv-docs

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 1.00). These URLs embed credentials or access tokens directly in download/Git URLs (cleartext credentials and tokenized Git URLs), which is a high-risk pattern that can leak secrets and be used to fetch private artifacts or distribute malicious packages.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The docs contain commands that fetch and immediately execute remote installer scripts (e.g., curl -LsSf https://astral.sh/uv/install.sh | sh and PowerShell "irm https://astral.sh/uv/install.ps1 | iex") and an example that runs a remote Python script via uv (https://huggingface.co/datasets///resolve//main.py), which are runtime fetches that execute remote code.