Highlights
Information Disclosure: 1 prior fix. Scrutinize any change in this area.
src/main/java/com/beust/jcommander/JCommander.java: 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: Default parameter values designated as passwords can be inadvertently exposed in the console usage or help text outputs if they are not conditionally masked during string construction. This risks leaking sensitive credentials in logs or interactive sessions.