CVE-2019-4441: IBM WebSphere Application Server

Medium severity, CVSS 5.3. EPSS: 1.6% chance of exploitation in the next 30 days.

IBM WebSphere Application Server 7.0, 8.0, 8.5, 9.0, and Liberty could allow a remote attacker to obtain sensitive information when a stack trace is returned in the browser. IBM X-Force ID: 163177.

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 8.5.5.16; from 9.0.0.0, up to and including 9.0.5.1; before 19.0.0.11 (fixed in 19.0.0.11)

Published 2019-10-03. Last modified 2026-06-17.