CVE-2026-14525
Critical
Description
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 IBM WebSphere Application Server Liberty is vulnerable to an authentication bypass when the rtcomm-1.0 or rtcommGateway-1.0 feature is enabled.
SeverityCritical
CVSS9.4
Exploit probability—
Product
Ibm Websphere Application Server
PublishedAug 13, 2026
First seenAug 13, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Update
- ibm websphere_application_server26.0.0.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm websphere_application_server | 17.0.0.3 ≤ v < 26.0.0.9 | 26.0.0.9 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.