CVE-2026-15328

HIGH

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is vulnerable to HTTP request smuggling.

CVSS v3.1 Score

7.4
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Published: 7/28/2026Modified: 7/30/2026

Related Intelligence (1)

HIGHVulnerability

NVD HIGH: CVE-2026-15328 — IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Serv...

IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is vulnerable to HTTP request smuggling.

CVE-2026-15328
NIST NVD

References (1)

https://www.ibm.com/support/pages/node/7281625