Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service (CVE-2026-4410) — CVE-2026-4410

Summary

CVE-2026-4410 is a advisory from IBM. Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service (CVE-2026-4410) Severity/Threat: medium.

Product

IBM

What to do

General, cautious steps (verify details in the official source):

• Review exposure and plan remediation based on risk and environment.
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Related advisories