This Week in Spring – December 23rd, 2025

Happy holidays, everyone! The year may be winding down, but the Spring ecosystem continues unabated. We’re now a few weeks past the generational Spring Boot 4.0 release in November, and there have been tons of releases and patches since then. There’s also equal excitement reflected in posts from...

This Week in Spring – December 16th, 2025

Hi, Spring fans! Welcome to another installment of This Week in Spring! And what a week it’s been! We’ve got around nine shopping days ’til Christmas, and the New Year is almost here! Things are moving so quickly and the Spring community is no exception! Let's dive into this week's wonderful...

@asyncapi/server-api (>=0.16.0 <=0.16.23) potentially affected by unknown CVE via @asyncapi/java-spring-cloud-stream-template (=0.13.4)

@asyncapi/java-spring-cloud-stream-template NPM version =0.13.4 is affected by a known vulnerability. The following packages have a transitive dependency on @asyncapi/java-spring-cloud-stream-template and may be impacted: - @asyncapi/server-api =0.16.0, =0.16.23 Source cves: unknown CVE Source...

EUVD-2025-198738

Malicious code in @asyncapi/java-spring-cloud-stream-template npm...

This Week in Spring - November 18th, 2025

This Week in Spring - November 18th, 2025 Hi, Spring fans! I'm thrilled to be in New York City for an exciting week of joint presentations on Spring AI + Bedrock and Spring Boot with the legendary James Ward. First up: we'll present a workshop at the AI Native Dev Conf today, then speak at the...

Expression Language Injection

Spring Cloud Gateway Server Webflux is vulnerable to Expression Language Injection. The vulnerability is due to unsafe SpEL evaluation in routes due to the actuator gateway endpoint being exposed and accessible to untrusted users; attackers can create routes that use SpEL to read environment...

New Home for Spring Integration AWS

The Spring Integration for AWS was always an independent Spring Integration extension project with its own plans and release cycles. The consumption of this single jar library has always added a complexity from the dependency management perspective. It depends not only on Spring Integration modul...

CVE-2025-41253

The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server...

cc.cc4414:cc-spring-cloud-starter-gateway (=0.8.0), cn.acyou:leo-gateway (>=1.0.0.RELEASE <=1.1.1.RELEASE) +96 more potentially affected by CVE-2025-41253 via org.springframework.cloud:spring-cloud-gateway-server (>=2.2.6.RELEASE <=3.1.10)

org.springframework.cloud:spring-cloud-gateway-server MAVEN version =2.2.6.RELEASE, =1.0.0.RELEASE, =1.1.0, =8.1.0.286, =8.1.0.286, =2.0.1, =1.1.93, =1.1.121 - cn.sunxiansheng:common-cloud-gateway-starter =1.0.0 and more Source cves: CVE-2025-41253 Source advisory: OSV:GHSA-FWXX-WV44-7QFG...

EUVD-2025-34761

Spring Cloud Gateway Server Webflux is vulnerable to Expression Language Injection...

ch.nexsol-tech.gateway:sample-gateway (>=1.2.0 <=1.3.1), ch.nexsol-tech.gateway:spring-cloud-gateway-database (>=1.2.0 <=1.3.1) +37 more potentially affected by CVE-2025-41253 via org.springframework.cloud:spring-cloud-gateway-server (>=4.3.0 <=4.3.1)

org.springframework.cloud:spring-cloud-gateway-server MAVEN version =4.3.0, =1.2.0, =1.2.0, =1.2.0, =1.2.0, =1.2.0, =3.0.0, =1.8.9, =0.12.1, =0.12.1, =0.12.10, =3.10.0, =3.11.0 and more Source cves: CVE-2025-41253 Source advisory: OSV:GHSA-FWXX-WV44-7QFG...

ai.ancf.lmos-router:lmos-router-llm-in-spring-cloud-gateway-demo (>=0.2.0 <=0.28.0), ai.ancf.lmos:lmos-router-llm-in-spring-cloud-gateway-demo (=0.1.0) +91 more potentially affected by CVE-2025-41253 via org.springframework.cloud:spring-cloud-gateway-server (>=4.0.0 <=4.1.9)

org.springframework.cloud:spring-cloud-gateway-server MAVEN version =4.0.0, =0.2.0, =1.0.0, =1.0.0, =2023.4.1.0, =1.0.5, =1.0.4, =3.0.0.1, =15.0-RELEASE, =1.0.0, =0.1.0, =4.0.5, =0.9.0, =0.9.0, =0.11.0 and more Source cves: CVE-2025-41253 Source advisory: OSV:GHSA-FWXX-WV44-7QFG...

ch.nexsol-tech.gateway:sample-gateway (>=0.0.1 <=1.1.0), ch.nexsol-tech.gateway:spring-cloud-gateway-database (>=0.0.1 <=1.1.0) +45 more potentially affected by CVE-2025-41253 via org.springframework.cloud:spring-cloud-gateway-server (>=4.2.0 <=4.2.5)

org.springframework.cloud:spring-cloud-gateway-server MAVEN version =4.2.0, =0.0.1, =0.0.1, =0.0.1, =0.0.1, =0.0.1, =15.13-RELEASE, =2.0.0, =1.0.0, =0.11.1, =0.11.1, =1.6.0, =3.4.5, =3.4.6 and more Source cves: CVE-2025-41253 Source advisory: OSV:GHSA-FWXX-WV44-7QFG...

GHSA-FWXX-WV44-7QFG Spring Cloud Gateway Server Webflux is vulnerable to Expression Language Injection

The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server...

CVE-2025-41253

The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server...

CVE-2025-41253 Spring Cloud Gateway Webflux SpEL Injection Vulnerability Allowing Exposure of Environment Variables

The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server...

CVE-2025-41253 Spring Cloud Gateway Webflux SpEL Injection Vulnerability Allowing Exposure of Environment Variables

The following versions of Spring Cloud Gateway Server Webflux may be vulnerable to the ability to expose environment variables and system properties to attackers. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server...

CVE-2025-41253

CVE-2025-41253 affects Spring Cloud Gateway Server Webflux: SpEL-enabled routes and unsecured actuator web endpoints can expose environment variables and system properties. Webflux components are vulnerable; WebMVC is not. IBM bulletin lists remediation: upgrade IBM Library Support for Spring to ...

PT-2025-42472

Name of the Vulnerable Software and Affected Versions Spring Cloud Gateway Server Webflux affected versions not specified Description Spring Cloud Gateway Server Webflux is susceptible to a SpEL Spring Expression Language injection issue. This flaw allows unauthenticated attackers to access...

Spring Cloud Gateway Server Webflux 安全漏洞

Spring Cloud Gateway Server Webflux is a Spring open source gateway server. A security vulnerability exists in Spring Cloud Gateway Server Webflux that stems from the Spring Expression Language that may expose environment variables and system properties, potentially leading to information...