| CVE-2026-22740 | Med | 0.42 | 6.5 | 0.00 | | Apr 29, 2026 | A WebFlux server application that processes multipart requests creates temp files for parts larger than 10 K. Under some circumstances, temp files may remain not deleted after the request is fully processed. This allows an attacker to consume available disk space.
Older, unsupported versions are also affected. |
| CVE-2025-41249 | Hig | 0.42 | 7.5 | 0.00 | | Sep 16, 2025 | The Spring Framework 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 if such annotations are used for authorization decisions.
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-2025-41248 https://spring.io/security/cve-2025-41248 . |
| CVE-2025-41242 | Med | 0.39 | 5.9 | 0.07 | | Aug 18, 2025 | Spring Framework MVC applications can be vulnerable to a “Path Traversal Vulnerability” when deployed on a non-compliant Servlet container.
An application can be vulnerable when all the following are true:
* the application is deployed as a WAR or with an embedded Servlet container
* the Servlet container does not reject suspicious sequences https://jakarta.ee/specifications/servlet/6.1/jakarta-servlet-spec-6.1.html#uri-path-canonicalization
* the application serves static resources https://docs.spring.io/spring-framework/reference/web/webmvc/mvc-config/static-resources.html#page-title with Spring resource handling
We have verified that applications deployed on Apache Tomcat or Eclipse Jetty are not vulnerable, as long as default security features are not disabled in the configuration. Because we cannot check exploits against all Servlet containers and configuration variants, we strongly recommend upgrading your application. |
| CVE-2026-22745 | Med | 0.34 | 5.3 | 0.00 | | Apr 29, 2026 | Spring MVC and WebFlux applications are vulnerable to Denial of Service attacks when resolving static resources.
More precisely, an application can be vulnerable when all the following are true:
* the application is using Spring MVC or Spring WebFlux
* the application is serving static resources from the file system
* the application is running on a Windows platform
When all the conditions above are met, the attacker can send malicious requests that are slow to resolve and that can keep HTTP connections in use. This can cause a Denial of Service on the application. |
| CVE-2025-41254 | Med | 0.28 | 4.3 | 0.00 | | Oct 16, 2025 | STOMP over WebSocket applications may be vulnerable to a security bypass that allows an attacker to send unauthorized messages.
Affected Spring Products and VersionsSpring Framework:
* 6.2.0 - 6.2.11
* 6.1.0 - 6.1.23
* 6.0.x - 6.0.29
* 5.3.0 - 5.3.45
* Older, unsupported versions are also affected.
MitigationUsers of affected versions should upgrade to the corresponding fixed version.
Affected version(s)Fix versionAvailability6.2.x6.2.12OSS6.1.x6.1.24 Commercial https://enterprise.spring.io/ 6.0.xN/A Out of support https://spring.io/projects/spring-framework#support 5.3.x5.3.46 Commercial https://enterprise.spring.io/ No further mitigation steps are necessary.
CreditThis vulnerability was discovered and responsibly reported by Jannis Kaiser. |
