CVE-2026-81549: IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to improper vali

CVE-2026-81549 · Severity: critical · CVSS 9.6 · Published 2026-09-24

Executive brief

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of the X-Forwarded-Proto header.

References

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