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PYSEC-2023-18

Quick fix

PYSEC-2023-18 — langchain: upgrade to the fixed version with the command below.

pip install --upgrade 'langchain>=0.0.132'

Details

In LangChain through 0.0.131, the LLMMathChain chain allows prompt injection attacks that can execute arbitrary code via the Python exec method.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/langchain
Introduced in: 0Fixed in: 0.0.132
Fixpip install --upgrade 'langchain>=0.0.132'

References