Medium · published June 22, 2026
IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data versions 4.8, 5.0, 5.1, 5.2, 5.3 could allow a privileged user to perform operations and obtain sensitive information outside of their authority due to improper token validation.
| Product | Versions | Fixed in |
|---|---|---|
| ibm/db2 | ≥ 4.8, < 5.4 | 5.4 |
| ibm/db2_warehouse | ≥ 4.8, < 5.4 | 5.4 |