CVE-2026-14990 PUBLISHED

IBM DataPower Gateway affected by cross-site scripting

Assigner: ibm
Reserved: 07.07.2026 Published: 08.10.2026 Updated: 08.10.2026

IBM DataPower Gateway 10.6.0.0 through 10.6.0.10 is vulnerable to cross-site scripting. This vulnerability allows an unauthenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CVSS Score: 9.3

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	IBM
Product	DataPower Gateway 10.6.0
Versions	affected from 10.6.0.0 to 10.6.0.10 (incl.)

Solutions

IBM strongly advises upgrading as soon as possible.

Known Issue: DT501991 https://www.ibm.com/mysupport/s/defect/aCIgJ000000Jra5/dt501991

Affected VersionsFixed in ReleaseIBM DataPower Gateway 10.6.0 10.6.0.0 - 10.6.0.1010.6.0.11

References

https://www.ibm.com/support/pages/node/7289790

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE