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HIGHCVE-2026-3621Published Modified CNA ibm

CVE-2026-3621: IBM WebSphere Application Server Liberty is affected by identity spoofing

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.

Metrics

CVSS v3.1
7.5
Severity
HIGH
Fixed in
Affected Products
1
Affected packages
  • IBM / WebSphere Application Server - Liberty
    ≤ 26.0.0.4
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References