8.5
High
CVE-2026-81207 IBM DataStage on Cloud Pak for Data 5.4.0.0 allows any authenticated tenant — with no project membership or role — fully…
Description
IBM DataStage on Cloud Pak for Data 5.4.0.0 allows any authenticated tenant — with no project membership or role — fully controls scheme/host/port/path of an outbound fetch originating from a shared-infrastructure pod, and the WSDL body is reflected verbatim to the caller. The ds-canvas pod sits on the OpenShift overlay with reach to co-tenant services, in-cluster CP4D APIs, and link-local addresses. Scope is Changed, confidentiality High (response-reflecting), integrity Low (GET-only side-effects).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| DataStage on Cloud Pak for Data | 5.4.0.0 | No fix stated |
Other CVEs of DataStage on Cloud Pak for Data
The 63 CVEs of DataStage on Cloud Pak for Data →
CVE-2026-16433
DataStage on Cloud Pak for Data has several vulnerabilities
6.5
Medium
CVE-2026-16427
DataStage on Cloud Pak for Data has several vulnerabilities
6.5
Medium
CVE-2026-16325
DataStage on Cloud Pak for Data has several vulnerabilities
4.4
Medium
CVE-2026-107331
DataStage on Cloud Pak for Data has several vulnerabilities
9.9
Critical