CVE-2026-81540
DataStage on Cloud Pak for Data has several vulnerabilities due to open source software
- State
- Published
- Severity
- 8.5 High
- Published
- Sep 10, 2026
- Updated
- Sep 15, 2026
- Reserved
- Aug 26, 2026
Description
IBM DataStage on Cloud Pak for Data 5.4.0.0 could allow a remote authenticated attacker to overwrite ruleset files belonging to other tenants due to a path traversal vulnerability.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.5 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L | ibm |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
DataStage on Cloud Pak for DataIBM |
|
References
- https://www.ibm.com/support/pages/node/7286562vendor-advisorypatch
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