CVE-2026-22747

MEDIUM

6.8

Descripcion

Vulnerability in Spring Spring Security. SubjectX500PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. This issue affects Spring Security: from 7.0.0 through 7.0.4.

Detalles CVE

Puntuacion CVSS v3.16.8

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado4/22/2026

Ultima modificacion4/24/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

vmware:spring_security

Debilidades (CWE)

CWE-297

Referencias

https://spring.io/security/cve-2026-22747(security@vmware.com)

Correlaciones IOC

Sin correlaciones registradas

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