org 26 | OWASP Top 10 for LLM v1. 0 LLM09: Overreliance Overreliance occurs when systems or people depend on LLMs for decision-making or content generation without sufficient oversight.  While LLMs can produce creative and informative content, they can also generate content that is factually incorrect, inappropriate or unsafe.  This is referred to as hallucination or confabulation and can result in misinformation, miscommunication, legal issues, and reputational damage.  LLM-generated source code can introduce unnoticed security vulnerabilities