Highlights
Authorization Bypass: 3 prior fixes. Scrutinize any change in this area.
lib/tls_mosq.c: most-fixed (1 issue). Treat as high-risk during review.
6 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.
Authentication Bypass: 1 historical fix(es) link src/security_default.c to Authentication Bypass.
Authorization Bypass: 1 historical fix(es) link src/handle_connect.c to Authorization Bypass.
Authorization Bypass: 1 historical fix(es) link src/subs.c to Authorization Bypass.