CVE-2026-14980: IBM WebSphere Application Server

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to cross-site request forgery which could allow an attacker to perform SSRF attacks with elevated privileges when the collectiveController-1.0 feature is enabled.

Affected products

• IBM WebSphere Application Server: from 17.0.0.3, before 26.0.0.9 (fixed in 26.0.0.9)

Published 2026-07-30. Last modified 2026-08-04.