Highlights
Authorization Bypass: 4 prior fixes. Scrutinize any change in this area.
app/controllers/doorkeeper/tokens_controller.rb: most-fixed (2 issues). Treat as high-risk during review.
9 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.
Authorization Bypass: 2 historical fix(es) link app/controllers/doorkeeper/tokens_controller.rb to Authorization Bypass.
Authentication Bypass: 1 historical fix(es) link lib/doorkeeper/oauth/client_authentication/client_secret_basic.rb to Authentication Bypass.
Authentication Bypass: 1 historical fix(es) link app/controllers/doorkeeper/authorizations_controller.rb to Authentication Bypass.