One post tagged with "vector-databases"

Most multi-tenant LLM products have a security gap that their engineers haven't tested for. Not a theoretical gap — a practical one, with documented attack vectors and real confirmed incidents. The gap is this: each layer of the modern AI stack introduces its own isolation primitive, and each one can fail silently in ways that let one customer's data reach another customer's context.

This isn't about prompt injection or jailbreaking. It's about the infrastructure itself — prompt caches, vector indexes, memory stores, and fine-tuning pipelines — and the organizational fiction of "isolation" that most teams ship without validating.