Vulnerability record · CVE-2024-2057 · published 1 March 2024

CVE-2024-2057: Langchain server-side request forgery (ssrf) vulnerability

Langchain · Langchain

A vulnerability was found in LangChain langchain_community 0.0.26. It has been classified as critical. Affected is the function load_local in the library libs/community/langchain_community/retrievers/tfidf.py of the component TFIDFRetriever. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.0.27 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-255372.

9.8 CVSS 3.1 Critical EPSS 0.58% · top 54.4% CWE-918 · Server-side request forgery (SSRF)

9.8CVSS 3.1 base score, v2 6.5

0.58%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

10References

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Langchain Langchain

References

Link	Tags
https://github.com/bayuncao/vul-cve-16	Broken Link
https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl	Broken Link
https://github.com/langchain-ai/langchain/pull/18695	Patch
https://vuldb.com/?ctiid.255372	Permissions Required
https://vuldb.com/?id.255372	Permissions Required
https://github.com/bayuncao/vul-cve-16	Broken Link
https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl	Broken Link
https://github.com/langchain-ai/langchain/pull/18695	Patch
https://vuldb.com/?ctiid.255372	Permissions Required
https://vuldb.com/?id.255372	Permissions Required

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-2057), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.