Reading the Signals in the OWASP LLM Top 10 2026

In this article OWASP has released the GenAI LLM Top 10 for 2026. The movement between rankings signals where AI security priorities are heading: toward agency, context and the consequences of AI actions. →prompt injection and sensitive information disclosure hold the top two positions →excessive agency jumps from LLM06 to LLM03, the biggest move in the ranking →hidden context exposure replaces system prompt leakage, widening what needs protecting →misinformation rises as AI output feeds workflows, code and automated actions OWASP has released the GenAI LLM Top 10 for 2026, updating one of the