Highlights
Denial of Service: 1 prior fix. Scrutinize any change in this area.
jieba/__init__.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.
Denial of Service: A file descriptor leak during model cache dumping could lead to resource exhaustion and eventual denial of service if the cache dump function is called repeatedly without properly closing the underlying file descriptors.