Highlights
Path Traversal: 4 prior fixes. Scrutinize any change in this area.
Dockerfile: most-fixed (2 issues). Treat as high-risk during review.
22 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Sandbox Escape: Multiple fixes target escaping the JS/Tengo sandbox via require(), stdlib module access, and payload file loading, indicating persistent boundary weaknesses.
Signature Verification Bypass: Signature checks were bypassed via cached metadata, malformed signature position, and missing enforcement on JS templates, allowing unsigned code execution.
Path Traversal: Path traversal risks in file deletion, containment checks, and template extraction (zip-slip) indicate inconsistent path validation.