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CRITICAL

SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain

Published Jun 23, 2025

Description

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.

Affected products

Remediation

Red Hat statement

No Red Hat products are impacted by this vulnerability as the affected package version is not used.

Weaknesses (1)

References (9)

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED
Assigner @huntr_ai
Published Jun 23, 2025
Updated Jun 24, 2025
Reserved Mar 26, 2025

CISA Vulnrichment

Updated Jun 24, 2025

NVD

Status Analyzed
Modified Jun 17, 2026

Red Hat

Severity Important
Public date Jun 23, 2025
Bugzilla 2374398

ENISA EUVD

Assigner @huntr_ai
Published Jun 23, 2025
Updated Jun 24, 2025