VULNERABILITY INTELLIGENCE

CVE-2026-3621

CVSS score7.5 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-04-23
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.4 IBM WebSphere Application Server Liberty is vulnerable to identity spoofing under limited conditions when an application is deployed without authentication and authorization configured.

Weakness classification

  • psirt@us.ibm.com: CWE-269
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references