CVE-2024-27444

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

langchain_experimental (aka LangChain Experimental) in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-44467 fix and execute arbitrary code via the __import__, __subclasses__, __builtins__, __globals__, __getattribute__, __bases__, __mro__, or __base__ attribute in Python code. These are not prohibited by pal_chain/base.py.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-749

Affected software

No affected versions have been published.

Timeline

Published: Feb 26, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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