CVE-2026-8620

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 HTTP request smuggling in the Web Server Plug-ins through a specially crafted request.
References
Link Resource
https://www.ibm.com/support/pages/node/7274072 Vendor Advisory Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:-:*:*:*
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:-:*:*:*
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*

History

02 Jun 2026, 18:40

Type Values Removed Values Added
First Time Ibm websphere Application Server
Ibm
CPE cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:-:*:*:*
cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*
References () https://www.ibm.com/support/pages/node/7274072 - () https://www.ibm.com/support/pages/node/7274072 - Vendor Advisory, Patch

26 May 2026, 18:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-26 18:16

Updated : 2026-06-02 18:40


NVD link : CVE-2026-8620

Mitre link : CVE-2026-8620

CVE.ORG link : CVE-2026-8620


JSON object : View

Products Affected

ibm

  • websphere_application_server
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')