> LangChain, LangGraph Flaws Expose Files, Secrets, Databases in Widely Used AI Frameworks
[DATE: 27/03/2026 08:07]
[LANGUAGE: EN]
Cybersecurity researchers have disclosed three security vulnerabilities impacting LangChain and LangGraph that, if successfully exploited, could expose filesystem data, environment secrets, and conversation history.
Both LangChain and LangGraph are open-source frameworks that are used to build applications powered by Large Language Models (LLMs). LangGraph is built on the foundations of