macos-codesign

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 creating and importing a self-signed certificate and adding it as a trusted root to the user's login keychain (altering TCC/trust state and persisting permissions), which modifies security-sensitive machine state and can be abused to change trust/permissions.