Description
In certain circumstances, Spring Boot's default web security is ineffective allowing unauthorized access to all endpoints. For an application to be vulnerable, it must: be a servlet-based web application; have no Spring Security configuration of its own and rely on the default web security filter chain; depend on spring-boot-actuator-autoconfigure; not depend on spring-boot-health. If any of the above does not apply, the application is not vulnerable.
Affected: Spring Boot 4.0.0–4.0.5; upgrade to 4.0.6 or later per vendor advisory.
Metrics
CVSS 3.1 9.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Spring | Spring Boot | >= 4.0.0, < 4.0.6 |
| Red Hat | Red Hat AMQ Broker 7 | — |
| Red Hat | Red Hat AMQ Broker 7 | — |
| Red Hat | Red Hat AMQ Clients | — |
| Red Hat | Red Hat build of Apache Camel for Spring Boot 4 | — |
| Red Hat | Red Hat build of Apache Camel for Spring Boot 4 | — |
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 | — |
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 | — |
| Red Hat | Red Hat build of OptaPlanner 8 | — |
| Red Hat | Red Hat Data Grid 8 | — |
| Red Hat | Red Hat Data Grid 8 | — |
| Red Hat | Red Hat Enterprise Linux 8 | — |
| Red Hat | Red Hat Enterprise Linux 9 | — |
| Red Hat | Red Hat Fuse 7 | — |
| Red Hat | Red Hat Fuse 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 7 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack | — |
| Red Hat | Red Hat OpenShift Dev Spaces | — |
| Red Hat | Red Hat OpenShift Dev Spaces | — |
| Red Hat | Red Hat Process Automation 7 | — |
| Red Hat | Red Hat Single Sign-On 7 | — |
References
Timeline
- Published
- Apr 28, 2026
- Last modified
- Jul 24, 2026
- NVD status
- Modified