CVE-2026-16189

Medium

Description

IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to inject forged log entries into the server's administrative log.

SeverityMedium
CVSS4.8
Exploit probability—
ProductIbm Websphere Application Server
PublishedSep 14, 2026
First seenSep 14, 2026
Weakness typeCWE-117CWE-117

How to fix

Affected products

ProductAffected versionsFixed in
ibm websphere_application_server9.0, 8.5—

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CVE-2026-16189 · Ibm Websphere Application Server · Dark Radar