CVE-2024-27444

Published Feb 26, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-v8vj-cv27-hjv8 LangChain Experimental vulnerable to arbitrary code execution
History
Type Values Removed Values Added
First Time appeared Langchain langchain Experimental
CPEs cpe:2.3:a:langchain:langchain_experimental:*:*:*:*:*:python:*:*
Vendors & Products Langchain langchain Experimental
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Langchain
Langchain langchain-experimental
CPEs cpe:2.3:a:langchain:langchain-experimental:*:*:*:*:*:*:*:*
Vendors & Products Langchain
Langchain langchain-experimental
Type Values Removed Values Added
Weaknesses CWE-749
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 3:13 PM
Reserved
Feb 26, 2024, 12:00 AM
Status
Analyzed
Published
Feb 26, 2024, 4:28 PM
Modified
Jun 17, 2026, 7:19 AM