CVE-2025-2828: LangChain Community SSRF vulnerability exists in RequestsToolkit component

CVE-2025-2828 · Severity: low · CVSS 3.1 · Published 2025-06-23

A Server-Side Request Forgery (SSRF) vulnerability exists in the RequestsToolkit component of the langchain-community package (specifically, langchain_community.agent_toolkits.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.

Technologies: langchain-community (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2025-2828 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-2828 being exploited in the wild.
How severe is CVE-2025-2828?
Low severity, with a CVSS score of 3.1, published 23 June 2025.
Which products and versions are affected?
langchain-community (PyPI) ECOSYSTEM:introduced=0,fixed=0.0.28, GIT:introduced=0,fixed=e188d4ecb085d4561a0be3c583d26aa9c2c3283f|ECOSYSTEM:introduced=0,fixed=0.0.28.
Is there a fix for CVE-2025-2828?
Yes. langchain-community (PyPI): upgrade to 0.0.28 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-2828?
Check whether you run langchain-community (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • langchain-community (PyPI): upgrade to 0.0.28 or later
    pip install "langchain-community>=0.0.28"

Affected products

  • langchain-community (PyPI) ECOSYSTEM:introduced=0,fixed=0.0.28, GIT:introduced=0,fixed=e188d4ecb085d4561a0be3c583d26aa9c2c3283f|ECOSYSTEM:introduced=0,fixed=0.0.28

Identifiers

  • CVE-2025-2828
  • GHSA-h5gc-rm8j-5gpr
  • PYSEC-2025-70

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