CVE-2026-81545
Received Received - Intake

Remote Code Execution in IBM DataStage on Cloud Pak for Data

Publication date: 2026-09-24

Last updated on: 2026-09-24

Assigner: IBM Corporation

Description
IBM DataStage on Cloud Pak for Data 5.4.0.0 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:
Percentile:

Meta Information

Published
2026-09-24
Last Modified
2026-09-24
Generated
2026-09-24
AI Q&A
2026-09-24
EPSS Evaluated
N/A
NVD
CVE-2026-81545
EUVD
EUVD-2026-86014

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ibm datastage to 5.4.7 (inc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
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

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability allows a remote authenticated attacker to execute arbitrary commands on IBM DataStage on Cloud Pak for Data 5.4.0.0. It occurs due to improper neutralization of special elements used in an OS command, meaning the system fails to properly filter or sanitize input that could be used to run unintended commands.

Impact Analysis

An attacker could gain control over the affected system, leading to unauthorized access, data theft, or disruption of services. Since the attack requires only low privileges and no user interaction, it poses a significant risk to system confidentiality, integrity, and availability.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating compliance requirements such as GDPR (data protection) and HIPAA (health information security). Organizations may face legal penalties, reputational damage, and loss of trust if such breaches occur.

Mitigation Strategies

Upgrade IBM DataStage on Cloud Pak for Data to version 5.4 patch 7 or later to mitigate the vulnerability.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-81545. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart