CVE-2021-29736: IBM WebSphere Application Server

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote user to gain elevated privileges on the system. IBM X-Force ID: 201300.

Affected products

• IBM WebSphere Application Server: from 7.0.0.0, up to and including 7.0.0.45; from 8.0.0.0, up to and including 8.0.0.15; from 8.5.0.0, up to and including 8.5.5.20; from 9.0.0.0, up to and including 9.0.5.8

Published 2021-07-30. Last modified 2026-06-17.