RAG Poisoning via PDF Hidden Text and CSS Injection
Discover how attackers bypass visual inspections by embedding invisible text, zero-width characters, and CSS injections into PDFs to poison Retrieval-Augmented Generation (RAG) databases.
Discover how attackers bypass visual inspections by embedding invisible text, zero-width characters, and CSS injections into PDFs to poison Retrieval-Augmented Generation (RAG) databases.