CVE-2026-40970

MEDIUM

5.0

Description

When configured to use an SSL bundle, Spring Boot's Elasticsearch auto-configuration does not perform hostname verification when connecting to the Elasticsearch server. Affected: Spring Boot 4.0.0–4.0.5; upgrade to 4.0.6 or later per vendor advisory.

Details CVE

Score CVSS v3.15.0

SeveriteMEDIUM

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

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurNONE

Publie4/27/2026

Derniere modification4/27/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-295

References

https://spring.io/security/cve-2026-40970(security@vmware.com)

Correlations IOC

Aucune correlation enregistree

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