CVE-2026-40971
5
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Spring | Spring Boot | 4.0.0 < 4.0.6 | affected |
| Spring | Spring Boot | 3.5.0 < 3.5.14 | affected |
Weaknesses
- CWE-295: CWE-295: Improper Certificate Validation
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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