CVE-2024-38459: Langchain Langchain-Experimental

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

langchain_experimental (aka LangChain Experimental) before 0.0.61 for LangChain provides Python REPL access without an opt-in step. NOTE; this issue exists because of an incomplete fix for CVE-2024-27444.

Affected products

• Langchain Langchain-Experimental: before 0.0.61 (fixed in 0.0.61)

Published 2024-06-16. Last modified 2026-06-17.