hpc

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.90). Suspicious: this is a direct link to an install .sh on an untrusted short domain (pixi.sh) and the documentation instructs piping it to bash—running arbitrary shell scripts from an external host is a high-risk pattern for malware.

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

• Potentially malicious external URL detected (high risk: 0.90). The skill includes an explicit install command that fetches and executes remote code—"curl -fsSL https://pixi.sh/install.sh | bash"—and the scripts reference the resulting .pixi Python environment, so this external URL is a required setup/runtime dependency that executes remote code.