CVE-2026-40971_CVE-2026-40971

5 / 10

MEDIUM

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 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.

Basic Information

ID CVE-2026-40971

Source vmware

Published Apr 27, 2026 at 22:45

Affected Product

Vendor Spring

Product Spring Boot

Version 4.0.0

Affected Versions Spring Spring Boot 4.0.0
Spring Spring Boot 3.5.0

CWE Classification

CWE-295

References

spring.io /security/cve-2026-40971

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    "published": "2026-04-27T22:45:13.327Z",
    "modified": "2026-04-27T22:45:13.327Z",
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