CVE-2026-15328

published 2026-07-28

CVE-2026-15328: IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP request smuggling.

Priority P3 45 high 8.1 CVSS 3.1

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

IBM WebSphere Application Server and IBM WebSphere Application Server - Liberty is vulnerable to HTTP request smuggling.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
ibm	websphere_application_server	—	—
ibm	websphere_application_server	—	—
ibm	websphere_application_server	>= 17.0.0.3 < 26.0.0.8	26.0.0.8
ibm	websphere_application_server	>= 8.5.0.0 < 8.5.5.31	8.5.5.31
ibm	websphere_application_server	>= 9.0.0.0 < 9.0.5.29	9.0.5.29
ibm	websphere_application_server_liberty	17.0.0.3 – 26.0.0.7	—

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CWE-444