CVE-2026-93674
Received Received - Intake

Remote Code Execution in IBM Langflow OSS

Publication date: 2026-10-07

Last updated on: 2026-10-07

Assigner: IBM Corporation

Description
IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.

CVSS Scores

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Meta Information

Published
2026-10-07
Last Modified
2026-10-07
Generated
2026-10-07
AI Q&A
2026-10-07
EPSS Evaluated
N/A
NVD
CVE-2026-93674
EUVD
EUVD-2026-94119

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
IBM Langflow OSS 1.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-94 The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

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Executive Summary

This vulnerability allows a remote attacker to execute arbitrary code on affected systems due to improper neutralization of special elements in OS commands within IBM Langflow OSS versions 1.0.0 through 1.12.2.

Impact Analysis

An attacker could exploit this to run malicious code on your system, potentially leading to data breaches, unauthorized access, or system compromise. The high CVSS score indicates severe impact.

Compliance Impact

This vulnerability could lead to unauthorized data access or exfiltration, violating GDPR (data protection) and HIPAA (health data security) requirements. Compliance may be compromised if exploited.

Mitigation Strategies

Update IBM Langflow OSS to a version beyond 1.12.2 to address the improper neutralization of special elements in OS commands. If immediate update is not possible, restrict network access to the affected system and monitor for suspicious activity.

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