Remote Code Execution Vulnerability in IBM DataStage on Cloud Pak for Data
CVE-2026-16428

8.8HIGH

Key Information:

Vendor

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

What is CVE-2026-16428?

IBM DataStage on Cloud Pak for Data 5.4.0.0 is susceptible to a vulnerability that permits a remote authenticated attacker to execute arbitrary code. This issue arises from misconfiguration of the XSLT transformation engine, which, if exploited, could lead to unauthorized access and potential loss of data integrity. It is crucial for organizations using this software to assess their configurations and apply recommended patches to mitigate the 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

.