Highlights
Cross-Origin Resource Sharing (CORS) Bypass: 1 prior fix. Scrutinize any change in this area.
rag_tutorials/knowledge_graph_rag_citations/knowledge_graph_rag.py: most-fixed (1 issue). Treat as high-risk during review.
2 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.
SQL Injection: A Cypher injection vulnerability was identified in Neo4j graph query execution due to unparameterized variables, allowing attackers to manipulate queries sent to 'session.run'. Future developments utilizing Neo4j or SQL databases must strictly use parameterized queries instead of string concatenation.
Cross-Origin Resource Sharing (CORS) Bypass: The live agent demonstration server utilized overly permissive wildcard CORS origins, exposing local or internal APIs to unauthorized cross-origin requests. Restricting origins via 'CORSMiddleware' configuration is critical for any deployed agent interface.