CVE-2026-3621

IBM WebSphere Application Server Liberty is affected by identity spoofing

CVSS 7.5 HIGHEPSS 0.3%CWE-269

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 7.5EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

22 abr 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Produtos afetados

IBM · WebSphere Application Server - Liberty

Referências

https://www.ibm.com/support/pages/node/7270437