Highlights
Path Traversal: 1 prior fix. Scrutinize any change in this area.
voila/app.py: most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix 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: Misconfiguration of static file paths can expose the root filesystem to remote users, allowing arbitrary local file disclosure. This risk is particularly high when powerful handlers like tornado.web.StaticFileHandler are configured with overly broad directories.