CVE-2026-16466
Received Received - Intake

IBM DataStage Command Injection Vulnerability

Publication date: 2026-09-14

Last updated on: 2026-09-14

Assigner: IBM Corporation

Description
IBM DataStage on Cloud Pak for Data 5.4.0.0 IBM DataStage could allow a remote authenticated attacker to execute arbitrary commands due to os command injection.

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Meta Information

Published
2026-09-14
Last Modified
2026-09-14
Generated
2026-09-15
AI Q&A
2026-09-14
EPSS Evaluated
N/A
NVD
CVE-2026-16466
EUVD
EUVD-2026-77790

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ibm datastage 5.4.0.0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

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Executive Summary

This vulnerability is an OS command injection flaw in IBM DataStage on Cloud Pak for Data 5.4.0.0. A remote authenticated attacker could exploit it to execute arbitrary commands on the affected system.

Impact Analysis

An attacker could gain control over the system, steal data, install malware, or disrupt operations. This could lead to unauthorized access to sensitive information or system compromise.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face legal penalties and reputational damage.

Mitigation Strategies

Apply the latest IBM DataStage patches or updates to address the command injection vulnerability. Ensure all remote authenticated users follow least privilege principles and restrict access to only necessary functions. Monitor network traffic for unusual command execution patterns.

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