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Latest stories covering rag-systems, with summaries and links to related coverage.
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Document poisoning in RAG systems: How attackers corrupt AI's sources
research
13 min read
Three fabricated documents were injected into a ChromaDB knowledge base, resulting in a RAG system inaccurately reporting a company's Q4 2025 revenue as $8.3M, a 47% decrease year-over-year, along with a planned workforce reduction. This process was completed in under three minutes on a MacBook Pro without GPU support or cloud services.