CVE-2025-2828: SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain

Published Jun 23, 2025
·
Updated

A Server-Side Request Forgery (SSRF) vulnerability exists in the RequestsToolkit component of the langchain-community package (specifically, langchaincommunity.agenttoolkits.openapi.toolkit.RequestsToolkit) in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does not enforce restrictions on requests to remote internet addresses, allowing it to also access local addresses. As a result, an attacker could exploit this flaw to perform port scans, access local services, retrieve instance metadata from cloud environments (e.g., Azure, AWS), and interact with servers on the local network. This issue has been fixed in version 0.0.28.

Affected Software

3 affected componentsFixes available
langchain-ai langchain<0.0.28
Langchain Langchain<0.0.28
pip/langchain-community<0.0.28
0.0.28

Remediation

Patch Available

https://github.com/langchain-ai/langchain/commit/e188d4ecb085d4561a0be3c583d26aa9c2c3283f

Event History

Jun 23, 2025
CVE Published
via MITRE·08:42 PM
Data Sourced
via MITRE·08:42 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Advisory Published
via GitHub·09:31 PM
Data Sourced
via GitHub·09:31 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-2828?

CVE-2025-2828 is considered a critical severity vulnerability due to its potential for causing unauthorized actions on the server.

2

How do I fix CVE-2025-2828?

To fix CVE-2025-2828, update the langchain-ai/langchain package to version 0.0.28 or later.

3

What type of vulnerability is CVE-2025-2828?

CVE-2025-2828 is classified as a Server-Side Request Forgery (SSRF) vulnerability.

4

Which version of langchain is affected by CVE-2025-2828?

CVE-2025-2828 affects langchain version 0.0.27 and earlier.

5

What component is vulnerable in CVE-2025-2828?

The vulnerability in CVE-2025-2828 is found in the RequestsToolkit component of the langchain-community package.

Company

Resources

Contact

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CVE-2025-2828 - SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain - SecAlerts