Known vulnerabilities in LangChain LangGraph

Vendor: LangChain

Website: https://www.langchain.com/

Total Security Bulletins: 1

Security bulletins (1)

Secuity bulletin	Severity	Status	Published
SB2026030417: Deserialization of Untrusted Data in LangChain LangGraph	Low	Patched	04.03.2026