Overview
About vulnerability
Description
The Spring Security annotation detection mechanism may not correctly resolve annotations on methods within type hierarchies with a parameterized super type with unbounded generics. This can be an issue when using @PreAuthorize and other method security annotations, resulting in an authorization bypass.
Your application may be affected by this if you are using Spring Security’s @EnableMethodSecurity feature.
You are not affected by this if you are not using @EnableMethodSecurity or if you do not use security annotations on methods in generic superclasses or generic interfaces.
This CVE is published in conjunction with CVE-2025-41249.
Affected Spring Products and Versions
Spring Security:
- 6.4.0 - 6.4.9
- 6.5.0 - 6.5.3
Mitigation
Users of affected versions should follow the mitigation steps in CVE-2025-41249 as well as upgrade to the corresponding fixed version:
| Affected version(s) | Fix version | Availability |
|---|---|---|
| 6.4.x | 6.4.10 | OSS |
| 6.5.x | 6.5.4 | OSS |
No other mitigation steps are necessary.
If you cannot upgrade, then you can ensure all secured target methods are declared in their target class.
Credit
This vulnerability was discovered and responsibly reported independently by an anonymous individual.
References
Details
- Affected product:
- Apache Log4j , Spring
- Affected packages:
- spring-security (+810 more)
Description
The Spring Security annotation detection mechanism may not correctly resolve annotations on methods within type hierarchies with a parameterized super type with unbounded generics. This can be an issue when using @PreAuthorize and other method security annotations, resulting in an authorization bypass.
Your application may be affected by this if you are using Spring Security’s @EnableMethodSecurity feature.
You are not affected by this if you are not using @EnableMethodSecurity or if you do not use security annotations on methods in generic superclasses or generic interfaces.
This CVE is published in conjunction with CVE-2025-41249.
Affected Spring Products and Versions
Spring Security:
- 6.4.0 - 6.4.9
- 6.5.0 - 6.5.3
Mitigation
Users of affected versions should follow the mitigation steps in CVE-2025-41249 as well as upgrade to the corresponding fixed version:
| Affected version(s) | Fix version | Availability |
|---|---|---|
| 6.4.x | 6.4.10 | OSS |
| 6.5.x | 6.5.4 | OSS |
No other mitigation steps are necessary.
If you cannot upgrade, then you can ensure all secured target methods are declared in their target class.
Credit
This vulnerability was discovered and responsibly reported independently by an anonymous individual.