GHSA-c96x-rpm4-349p

Spring Boot's Elasticsearch auto-configuration doesn't perform hostname verification when connecting to the Elasticsearch server.

En bref

Publiée: 2026-04-27 21:31 UTC
Mise à jour: 2026-05-06 18:56 UTC
CVE: CVE-2026-40970
CVSS_V3: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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.

Paquets affectés

Paquet	Versions
Maven · org.springframework.boot:spring-boot-elasticsearch	introduced 4.0.0, fixed 4.0.6

Références

https://nvd.nist.gov/vuln/detail/CVE-2026-40970 ADVISORY
https://github.com/spring-projects/spring-boot PACKAGE
https://github.com/spring-projects/spring-boot/releases/tag/v4.0.6 WEB
https://spring.io/security/cve-2026-40970 WEB

Sources

Source	Licence
OSV.dev	CC-BY 4.0 — GitHub Advisory Database