OS Command Injection Vulnerability in IBM DataStage on Cloud Pak for Data
CVE-2026-16466

8.8HIGH

Key Information:

Vendor

IBM
Status
Datastage On Cloud Pak For Data
Vendor
CVE Published:
14 September 2026

What is CVE-2026-16466?

IBM DataStage on Cloud Pak for Data version 5.4.0.0 has a vulnerability that allows a remote authenticated attacker to execute arbitrary commands through OS command injection. This flaw can lead to unauthorized access and manipulation of system resources, potentially compromising the integrity and security of the affected systems. Users are advised to update their installations promptly to mitigate this risk.

Affected Version(s)

DataStage on Cloud Pak for Data 5.4.0.0

References

https://www.ibm.com/support/pages/node/7286562
vendor-advisorypatch

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.