Description
IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | DataPower Gateway 10.6CD | 10.6.1 – ≤ 10.6.6 | — |
| IBM | DataPower Gateway 10.6.0 | 10.6.0.0 – ≤ 10.6.0.10 | — |
| IBM | DataPower Gateway 11.0.0 | 11.0.0.0 – ≤ 11.0.0.2 | — |
| IBM | DataPower Gateway 10.5.0 | 10.5.0.0 – ≤ 10.5.0.22 | — |
Advisories 2
- WID-SEC-2026-3623 IBM DataPower Gateway: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 18, 2026
- NCSC-2026-0431 Kwetsbaarheden verholpen in IBM DataPower Gateway en onderliggende componenten NCSC-NL (Netherlands) · Oct 16, 2026
References
- https://www.ibm.com/support/pages/node/7289775 vendor-advisory patch