CVE-2026-40969

LOW

3.7

Descricao

The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks. Affected versions: Spring gRPC: 1.0.0 - 1.0.2 (fixed in 1.0.3). Older, unsupported versions are also affected.

Detalhes CVE

Pontuacao CVSS v3.13.7

SeveridadeLOW

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/28/2026

Ultima modificacao4/30/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

vmware:spring_grpc

Fraquezas (CWE)

CWE-209

Referencias

https://spring.io/security/cve-2026-40969(security@vmware.com)

Correlacoes IOC

Sem correlacoes registradas

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