- VPN key gen: replaced sh -c with format string (command injection) with
safe stdin piping to wg pubkey
- Secrets manager: replaced .unwrap() on path.parent() with proper error
- Tor proxy: replaced .expect("valid proxy") with continue on error
- Image verifier: added require_signatures flag, strict mode rejects
unsigned images and missing cosign binary
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>