AI and LLMs · Senior · Question 50 of 75
How can retrieval leak data across tenants in a shared vector index?
- 1Embeddings of one tenant can't be similar to another's
- 2Queries without tenant filters can return other tenants' chunks
- 3Vector indexes always encrypt each tenant's data separately
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Correct answer: Queries without tenant filters can return other tenants' chunks
Explanation
Filter by tenant in every query (or use separate indexes) and test with cross-tenant probes.