CVE-2023-36281

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt. This is related to __subclasses__ or a template.

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-94

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55Exploit, Third Party Advisory
https://github.com/hwchase17/langchain/issues/4394Exploit, Issue Tracking, Vendor Advisory
https://github.com/langchain-ai/langchain/releases/tag/v0.0.312
https://aisec.today/LangChain-2e6244a313dd46139c5ef28cbcab9e55Exploit, Third Party Advisory
https://github.com/hwchase17/langchain/issues/4394Exploit, Issue Tracking, Vendor Advisory
https://github.com/langchain-ai/langchain/releases/tag/v0.0.312

Timeline

Published: Aug 22, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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