CVE-2026-80424: IBM Datastage On Cloud Pak For Data

Critical severity, CVSS 9.1. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to create arbitrary files due to path traversal during archive extraction.

Affected products

• IBM Datastage On Cloud Pak For Data: version 5.4.0 only

Published 2026-09-10. Last modified 2026-09-16.