Arbitrary Code Execution Vulnerability in IBM DataStage on Cloud Pak for Data
CVE-2026-80412

8.8HIGH

Key Information:

Vendor

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

What is CVE-2026-80412?

IBM DataStage on Cloud Pak for Data version 5.4.0.0 is prone to a vulnerability that allows a remote authenticated attacker to execute arbitrary code. This flaw occurs due to inadequate escaping of connector property values during the generation of OSH scripts, potentially leading to unauthorized access or manipulation of system functionalities.

Affected Version(s)

DataStage on Cloud Pak for Data 5.4.0.0

References

https://www.ibm.com/support/pages/node/7288649
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

.