What is GHSA-c4xx-x56w-mpmp?

GHSA-c4xx-x56w-mpmp is a security advisory published by GitHub Security Advisories with High severity. IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain...

Which CVE IDs does GHSA-c4xx-x56w-mpmp cover?

GHSA-c4xx-x56w-mpmp covers the following CVE IDs: CVE-2026-80423. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c4xx-x56w-mpmp?

GHSA-c4xx-x56w-mpmp has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-c4xx-x56w-mpmpHighCVSS 8.8

IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to obtain...

Vendor

GitHub Security Advisories

Published

September 24, 2026

Last Modified

September 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-80423 →

📋 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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-80423
https://www.ibm.com/support/pages/node/7288649
https://github.com/advisories/GHSA-c4xx-x56w-mpmp