CVE-2026-22745 CVE-2026-22745 : Denial of service in static resource handling on Windows platforms

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...

EUVD-2026-26207

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...

CVE-2026-22745 CVE-2026-22745 : Denial of service in static resource handling on Windows platforms

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...

CVE-2026-22745

The vulnerability is in the Spring Framework’s static resource resolution when serving file-system backed resources in Spring MVC/WebFlux apps on Windows. Affected component: org.springframework:spring-core. Under the conditions that the app uses Spring MVC or Spring WebFlux, serves static resour...

CVE-2026-22745

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...

CVE-2026-22745

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...

CVE-2026-22741

Spring MVC and WebFlux applications are vulnerable to cache poisoning 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 configuring the resource chain support...

CVE-2026-22741 Static resource cache poisoning in Spring MVC and WebFlux

Spring MVC and WebFlux applications are vulnerable to cache poisoning 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 configuring the resource chain support...

CVE-2026-22741

Spring MVC and WebFlux applications are vulnerable to cache poisoning 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 configuring the resource chain support...

CVE-2026-22741

CVE-2026-22741 – cache poisoning in static resources (Spring MVC/WebFlux) . When an app uses Spring MVC/WebFlux with resource chain caching enabled and encoded resource resolution, and the resource cache is empty, an attacker can poison the cache by sending crafted requests with incorrect encodin...

CVE-2026-22741 Static resource cache poisoning in Spring MVC and WebFlux

Spring MVC and WebFlux applications are vulnerable to cache poisoning 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 configuring the resource chain support...

EUVD-2026-26206

Spring MVC and WebFlux applications are vulnerable to cache poisoning 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 configuring the resource chain support...

Authorization Bypass

spring-security-config is vulnerable to Authorization Bypass. The vulnerability is due to incorrect handling of the servlet-path attribute in , where the servlet path is not included when computing the path matcher, causing defined authorization rules to be skipped and allowing unauthorized acces...

Arbitrary File Overwrite

org.springframework.boot, spring-boot is vulnerable to arbitrary file overwrite. The vulnerability is due to insecure handling of the PID file via ApplicationPidFileWriter, which allows a local attacker with write access to the PID file location to exploit symlink behavior and overwrite or corrup...

Improper Hostname Verification

Spring Boot is vulnerable to improper hostname verification. The vulnerability is due to missing hostname verification in SSL bundle configuration, which allows an attacker to perform man-in-the-middle attacks by impersonating the RabbitMQ broker...

CVE-2026-22740 Spring Framework DoS with Multipart Temp Files in WebFlux

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...

CVE-2026-22740

The CVE-2026-22740 issue affects Spring Framework WebFlux multipart request handling. The root cause is cleanup of temporary files created for parts larger than 10 KB, which in some cases are not deleted after the request completes, enabling an attacker to exhaust disk space (Denial of Service). ...

CVE-2026-22740 Spring Framework DoS with Multipart Temp Files in WebFlux

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...

Default Security Bypass

Spring Boot is vulnerable to Default Security Bypass. The vulnerability is due to Spring Boot's default web security being ineffective, where an application with no Spring Security configuration and relying on the default web security filter chain can allow unauthorized access to all endpoints, a...

Denial Of Service (DoS)

Spring Core is vulnerable to Denial of Service DoS. The vulnerability is due to inefficient handling of static resource resolution on Windows file systems, where specially crafted requests can take excessive time to process and hold HTTP connections open, leading to resource exhaustion and servic...