CVE-2026-80423 — HIGH (8.8)

Vulnerability Description

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to the exposure of namespace-wide secrets via accessible file mounts.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Datastage On Cloud Pak For Data	5.4.0

Related Weaknesses (CWE)

CWE-200

References

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

FAQ

What is CVE-2026-80423?

CVE-2026-80423 is a vulnerability with a CVSS score of 8.8 (HIGH). IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain sensitive information due to the exposure of namespace-wide secrets via accessible file mounts.

How severe is CVE-2026-80423?

CVE-2026-80423 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-80423?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Datastage On Cloud Pak For Data.