CVE-2026-8633

published 2026-05-26

CVE-2026-8633: IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server…

critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to remote code execution in the Web Server Plug-ins, through a specially crafted request.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
ibm	web_server_plug-ins_for_websphere_application_server_and_websphere_liberty	—	—
ibm	websphere_application_server	8.5.0.0 – 8.5.5.29	—
ibm	websphere_application_server	9.0.0.0 – 9.0.5.27	—

CWE-94