cosmos3-env-troubleshoot

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.90). This is a direct link to an executable install shell script (install.sh) on a third-party domain that the skill runs via curl | sh — executing remote shell scripts from untrusted hosts is a high-risk distribution vector for malware.

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

• Potentially malicious external URL detected (high risk: 1.00). The skill instructs runtime execution of a remote install script via curl -LsSf https://astral.sh/uv/install.sh | sh, which fetches and executes remote code (https://astral.sh/uv/install.sh) during troubleshooting.

MEDIUM W013: Attempt to modify system services in skill instructions.

• Attempt to modify system services in skill instructions detected (high risk: 1.00). The skill explicitly instructs running a sudo command that modifies the host Docker runtime (sudo nvidia-ctk runtime configure), suggests installing system CUDA toolkits, and includes executing a remote install script (curl | sh), all of which require elevated privileges and change the machine state.