codex-router-external-models

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.80). These URLs include direct raw GitHub links to install scripts (curl|sh and a PowerShell installer) and a personal GitHub repo — patterns that are high-risk for distributing untrusted executables or malicious scripts.

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

• Potentially malicious external URL detected (high risk: 1.00). The installer explicitly fetches and executes remote scripts at runtime (curl ... | sh and downloading then running a PowerShell installer) and also suggests cloning the repository, e.g. https://raw.githubusercontent.com/duolahypercho/codex-router/main/install.sh, https://raw.githubusercontent.com/duolahypercho/codex-router/main/install.ps1, and https://github.com/duolahypercho/codex-router.git, which constitute remote code execution dependencies.

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

• Attempt to modify system services in skill instructions detected (high risk: 0.90). The skill instructs the user to run remote installers (curl | sh) and explicitly uses PowerShell's "ExecutionPolicy Bypass", which directs bypassing a security mechanism and causes the agent/user to execute potentially untrusted code and install a background service that modifies system state.