Path Traversal Vulnerability in IBM DataStage on Cloud Pak for Data
CVE-2026-81542

6.4MEDIUM

Key Information:

Vendor

IBM
Status
Datastage On Cloud Pak For Data
Vendor
CVE Published:
8 November 2026

What is CVE-2026-81542?

A vulnerability in IBM DataStage on Cloud Pak for Data version 5.4.0.0 could enable a remote authenticated attacker to exploit path traversal techniques, potentially allowing unauthorized deletion of arbitrary files. This could lead to data loss and service disruption, emphasizing the need for immediate security measures and patches to mitigate risks.

Affected Version(s)

DataStage on Cloud Pak for Data 5.4.0.0

References

https://www.ibm.com/support/pages/node/7294270
vendor-advisorypatch

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.