Read: Prevent RAG Data Leaks: Inject Tenant Filters Into Qdrant QueriesQQLQdrantSecurityPrevent RAG Data Leaks: Inject Tenant Filters Into Qdrant QueriesDon't concatenate WHERE tenant_id. inject_filter wraps untrusted QQL in a root AND so OR and NOT cannot skip isolation.Jul 30, 2026·8 min readRead