Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service (CVE-2026-4410) — IBM:7273424

Summary

IBM:7273424 is a security advisory from IBM. Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a denial of service (CVE-2026-4410) Vendor: IBM. Reported severity or threat: medium.

Timeline

Published by source

2026-05-19

Risk context

• Reported severity or threat level: medium.
• Review exposure for the affected product or family: IBM.

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

Evidence and provenance

Canonical advisory ID

IBM:7273424

Source

IBM

Vendor

IBM

Published by source

2026-05-19

Last source activity

2026-05-19

Additional identifiers

CVE-2026-4410

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.