Highlights
Auth Bypass: 4 prior fixes. Scrutinize any change in this area.
src/fitnesse/responders/files/UploadResponder.java: most-fixed (3 issues). Treat as high-risk during review.
7 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.
Path Traversal: Three separate fixes indicate repeated weaknesses in file upload path validation, allowing writes outside intended directories.
Auth Bypass: SSL client authentication logic was flawed, enabling unauthorized access; multiple fixes in this component show configuration complexity.
Sandbox Escape: System.exit calls could terminate the server; the fix made prevention configurable, introducing potential bypass if misconfigured.