PyPi: Langchain-Experimental

CVE-2024-46946

Safety vulnerability ID: 73280

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Sep 19, 2024 Updated at Sep 26, 2025

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Advisory

A vulnerability exists in langchain_experimental affected versions where the LLMSymbolicMathChain was introduced because it passes untrusted input directly to sympy.sympify, which uses eval() internally. This flaw allows attackers to execute arbitrary code via crafted mathematical expressions.

Affected package

langchain-experimental

Latest version: 0.3.4

Building applications with LLMs through composability

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

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Severity Details

CVSS Base Score

CRITICAL 9.8

CVSS v3 Details

CRITICAL 9.8

Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality Impact (C): HIGH
Integrity Impact (I): HIGH
Availability Availability (A): HIGH