Highlights
Cross-Site Request Forgery: 1 prior fix. Scrutinize any change in this area.
HMAC_SHA1SignatureMethod: most-fixed (1 issue). Treat as high-risk during review.
4 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.
Cross-Site Request Forgery: 1 historical fix(es) link OAuth2ClientContextFilter to Cross-Site Request Forgery.
Cross-Site Scripting: 1 historical fix(es) link WhitelabelErrorEndpoint.java to Cross-Site Scripting.
Information Disclosure: 1 historical fix(es) link spring-security-oauth2/src/main/java/org/springframework/security/oauth2/provider/password/ResourceOwnerPasswordTokenGranter.java to Information Disclosure.