CVE-2026-22747

MEDIUM

6.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.8

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/22/2026

Ultima modificacao4/24/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

vmware:spring_security

Fraquezas (CWE)

CWE-297

Referencias

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

Correlacoes IOC

Sem correlacoes registradas

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