Highlights
Auth Bypass: 163 prior fixes. Scrutinize any change in this area.
config/alfresco/public-services-security-context.xml: most-fixed (11 issues). Treat as high-risk during review.
299 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.
Auth Bypass: Numerous fixes address missing or flawed authentication checks, including ticket validation, disabled user handling, and session reuse. The breadth indicates a systemic weakness in authentication state management across many entry points.
Authorization Bypass: Multiple fixes replace permissive ACL_ALLOW with explicit permission checks on service methods, indicating a recurring pattern of missing authorization on core repository operations.
Reflected XSS: A large number of fixes add HTML/JS/URL encoding to user-controlled output in templates and scripts, indicating pervasive missing output encoding across the web layer.