Highlights
Information Disclosure: 1 prior fix. Scrutinize any change in this area.
lib/url.py: most-fixed (1 issue). Treat as high-risk during review.
0 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.
Information Disclosure: URL processing logic in the canonical() function historically retained plaintext credentials during normalization, presenting an information disclosure risk where credentials could be logged, exposed, or mishandled during URL comparisons.