One Misconfigured Vector Database. Every Customer's Data Exposed. (opens in new tab)

Multi-tenant AI systems have a security problem that most teams do not think about until it is too late. Here is exactly how it happens. The Scenario Nobody Plans For A SaaS company builds an AI assistant. It is shared across all their customers on a single vector database. Company A's documents live in one namespace. Company B's documents live in another. The access control is set up correctly. Everything looks fine. Then an engineer pushes a configuration change. A filter condition is dropp...