CVE-2016-8919: IBM WebSphere Application Server

High severity, CVSS 7.5. EPSS: 2.8% chance of exploitation in the next 30 days.

IBM WebSphere Application Server may be vulnerable to a denial of service, caused by allowing serialized objects from untrusted sources to run and cause the consumption of resources.

Affected products

• IBM WebSphere Application Server: version 7.0 only; version 8.0 only; version 8.5.5 only; version 9.0 only

Published 2017-02-01. Last modified 2026-06-17.