CVE-2026-11548: IBM WebSphere Application Server vulnerability

Published Sep 8, 2026

Updated

IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by an HTTP request smuggling vulnerability.

Affected Software

2 affected components

IBM WebSphere Application Server<=9.0

IBM WebSphere Application Server<=8.5

Event History

Sep 8, 2026

CVE Published

via IBM·12:00 AM

Data Sourced

via IBM·12:00 AM

DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

IBM-7286610

Company

Resources

Contact

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