Cross-Site Scripting Vulnerability in IBM DataPower Gateway
CVE-2026-14990

9.3CRITICAL

Key Information:

Vendor

IBM
Status
Datapower Gateway 10.6.0
Vendor
CVE Published:
8 October 2026

What is CVE-2026-14990?

IBM DataPower Gateway versions 10.6.0.0 through 10.6.0.10 are susceptible to a cross-site scripting vulnerability. This flaw allows an unauthenticated attacker to inject arbitrary JavaScript code into the Web UI, potentially compromising the integrity of a user's session and leading to unauthorized access to sensitive credentials. Immediate action is recommended to mitigate risks associated with this vulnerability.

Affected Version(s)

DataPower Gateway 10.6.0 10.6.0.0 <= 10.6.0.10

References

https://www.ibm.com/support/pages/node/7289790
vendor-advisorypatch

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.