ARTICLE27
Your RAG Pipeline Is Leaking Customer Data Into Vector Embeddings
DEV.to AIΒ·April 24, 2026
This content warns about Personally Identifiable Information (PII) leakage in RAG pipelines via vector embeddings, outlining risks such as cross-user data exposure, challenges with GDPR's right to erasure, and vendor exposure. It suggests sanitizing data before embedding to maintain semantic meaning while ensuring privacy.
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