CVE-2026-16469

Received Received - Intake

Remote Code Execution in IBM DataStage on Cloud Pak for Data

Publication date: 2026-09-22

Last updated on: 2026-09-22

Assigner: IBM Corporation

Description

IBM DataStage on Cloud Pak for Data 5.4.0.0 px-runtime could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-22

Last Modified

2026-09-22

Generated

2026-09-23

AI Q&A

2026-09-23

EPSS Evaluated

N/A

NVD

CVE-2026-16469

Affected Vendors & Products

Vendor	Product	Version / Range
ibm	data_stage	5.4.0.0

Helpful Resources

Exploitability

CWE

KEV

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.

Attack-Flow Graph

Executive Summary

This vulnerability allows a remote authenticated attacker to execute arbitrary commands on the affected system. It occurs because the software fails to properly neutralize special elements used in OS commands, enabling command injection.

Impact Analysis

An attacker could gain control over the system, steal data, install malware, or disrupt operations. Since it requires authentication, attackers must first compromise a valid account.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection and access controls. Organizations may face fines or penalties for non-compliance.

Mitigation Strategies

Apply the latest security patches or updates from IBM for DataStage on Cloud Pak for Data 5.4.0.0. Restrict remote authenticated user access to only necessary permissions and monitor for unusual command execution activities.

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