---
id: CVE-2026-14990
title: "IBM DataPower Gateway 10.6.0.0 through 10.6.0.10\_is vulnerable to cross-site scripting"
summary: "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 potential…"
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N'
cwe:
  - CWE-79
vendor: IBM
product: DataPower Gateway 10.6.0
affected:
  - datapower_gateway_10.6.0 >= 10.6.0.0 <= 10.6.0.10
published: '2026-10-08'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T20:49:50.083'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14990'
references:
  - url: 'https://www.ibm.com/support/pages/node/7289790'
    label: psirt@us.ibm.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-08T14:34:12.056732Z'
ingestedAt: '2026-10-08T14:47:16.342Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.