Path Traversal Vulnerability in IBM DataStage on Cloud Pak for Data
CVE-2026-81547

8.8HIGH

Key Information:

Vendor

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

What is CVE-2026-81547?

The vulnerability in IBM DataStage on Cloud Pak for Data version 5.4.0.0 allows remote authenticated attackers to potentially execute arbitrary commands via path traversal. This flaw can be exploited if an attacker manipulates the file paths, compromising the system's integrity and security. It's critical for users to apply available patches 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/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

.