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LangGraph Vulnerability Enables Malicious Python Code Execution

First seen 2 Dec 2025, 18:33 UTC GbhackersCybersecuritynews 20

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A vulnerability in LangGraph allows for the execution of malicious Python code during deserialization. This flaw poses risks to applications utilizing LangGraph, potentially leading to unauthorized actions and data breaches. Security teams are advised to assess their systems for this vulnerability.