What’s Vulnerable › Vulnerabilities

CVE-2024-46946

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-09-19 · updated 2026-06-17
• Weakness: CWE-20

Description

langchain_experimental (aka LangChain Experimental) 0.1.17 through 0.3.0 for LangChain allows attackers to execute arbitrary code through sympy.sympify (which uses eval) in LLMSymbolicMathChain. LLMSymbolicMathChain was introduced in fcccde406dd9e9b05fc9babcbeb9ff527b0ec0c6 (2023-10-05).

Affected products

• langchain-experimental: from 0.1.17 through 0.3.0

References

• https://cwe.mitre.org/data/definitions/95.html
• https://docs.sympy.org/latest/modules/codegen.html
• https://gist.github.com/12end/68c0c58d2564ef4141bccd4651480820#file-cve-2024-46946-txt
• https://github.com/langchain-ai/langchain/releases/tag/langchain-experimental%3D%3D0.3.0

Get alerted when CVE-2024-46946 or the next vulnerability affects your stack