VULNERABILITY INTELLIGENCE

CVE-2026-40971

CVSS score5 MEDIUM
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-04-27
Last modified2026-07-24
CVSS vectorCVSS: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 RabbitMQ auto-configuration does not perform hostname verification when connecting to the RabbitMQ broker. Affected: Spring Boot 4.0.0–4.0.5 (fix 4.0.6), 3.5.0–3.5.13 (fix 3.5.14) per vendor advisory.

Weakness classification

  • security@vmware.com: CWE-295

Primary references