CVE-2026-22739

Spring Cloud Config Server with native-file-system backend is vulnerable to an issue in profile substitution that can cause access to files outside configured search directories, leading to potential SSRF/unauthorized file reads. Affected lines: Spring Cloud 3.1.x before 3.1.13; 4.1.x before 4.1....

CVE-2026-22739

Vulnerability in Spring Cloud when substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, because it was possible to access files outside of the configured search directories.This issue affects Spring Cloud: from...

CVE-2026-22739 Spring Cloud Config Profile Substitution Can Allow Unintended Access To Files And Enable SSRF Attacks

Vulnerability in Spring Cloud when substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, because it was possible to access files outside of the configured search directories.This issue affects Spring Cloud: from...

Spring Cloud 安全漏洞

Spring Cloud is a microservices framework implemented based on Spring Boot by the Spring team in the United States. Vulnerabilities exist in versions prior to Spring Cloud 3.1.13, 4.1.9, 4.2.3, 4.3.2, and 5.0.2. These vulnerabilities stem from improper handling of configuration file parameters,...

CVE-2026-22739: Improper Limitation of a Pathname to a Restricted Directory

Vulnerability in Spring Cloud when substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, because it was possible to access files outside of the configured search directories.This issue affects Spring Cloud: from...

Directory Traversal

Overview org.springframework.cloud:spring-cloud-config-server is a library that provides an HTTP resource-based API for external configuration. Affected versions of this package are vulnerable to Directory Traversal through the profile substitution logic in EnvironmentController,...

PT-2026-27270

Name of the Vulnerable Software and Affected Versions: Spring Cloud versions 3.1.X through 3.1.12, 4.1.X through 4.1.8, 4.2.X through 4.2.2, 4.3.X through 4.3.1, and 5.0.X through 5.0.1. Description: A flaw exists in Spring Cloud Config when substituting the profile parameter from a request to th...

Spring Cloud Config Profile Substitution Can Allow Unintended Access To Files And Enable SSRF Attacks

When substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, it was possible to access files outside of the configured search directories. In addition, when using a source control backend, the profile parameter...

K000160223: Spring cloud gateway vulnerability CVE-2025-41243

Security Advisory Description Spring Cloud Gateway Server Webflux may be vulnerable to Spring Environment property modification. An application should be considered vulnerable when all the following are true: The application is using Spring Cloud Gateway Server Webflux Spring Cloud Gateway Server...

com.netflix.ndbench:ndbench-cli (>=0.3.12, <=0.7.4), com.netflix.ndbench:ndbench-geode-plugins (>=0.3.5, <=0.7.4) +35 more potentially affected by CVE-2026-2818 via org.springframework.data:spring-data-geode (>=1.0.0.incubating-release, <=2.7.18)

org.springframework.data:spring-data-geode MAVEN version =1.0.0.incubating-release, =0.3.12, =0.3.5, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =2.0.0.release, =2.0.0.release, =2.0.0.release, =2.0.0.release, =2.0.0.release, =2.0.0.release, =2.0.0.release, =2.0.0.release, =3.0.0, =3.2.1...

This Week in Spring - February 3rd, 2026

Hi, Spring fans! This week I'm in northern Europe. I went on the Vaadin cruise from Finland to Sweden, gave a talk on a boat, then arrived in Stockholm in time for the amazing JFokus 2026 event where I had the privilege yesterday of doing a deep dive with my pal James Ward on Spring AI and agenti...

CVE-2021-22044

In Spring Cloud OpenFeign 3.0.0 to 3.0.4, 2.2.0.RELEASE to 2.2.9.RELEASE, and older unsupported versions, applications using type-level @RequestMappingannotations over Feign client interfaces, can be involuntarily exposing endpoints corresponding to @RequestMapping-annotated interface methods...

CVE-2021-22113

Applications using the “Sensitive Headers” functionality in Spring Cloud Netflix Zuul 2.2.6.RELEASE and below may be vulnerable to bypassing the “Sensitive Headers” restriction when executing requests with specially constructed URLs. Applications that use Spring Security's StrictHttpFirewall...

This Year in Spring – December 30th, 2025

Hi, Spring fans! Can you believe it? It's already the 30th of December! I celebrated Christmas with my family in Los Angeles, then we jumped on a flight headed for Southeast Asia to ring in the New Year with more friends and family. I'm sitting at a café in the sweltering city of Kuala Lumpur,...

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...

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...

The implementation of the asynchronous request processing mechanisms in the Webflux library used for creating Spring Cloud Gateway API gateways is vulnerable, allowing attackers to execute arbitrary code.

The vulnerability of the implementation of asynchronous request processing for the Webflux library used in creating Spring Cloud Gateway API gateways is related to incorrect code generation management. Exploiting this vulnerability allows an attacker who operates remotely to execute arbitrary cod...

The vulnerability of the library for creating Spring Cloud Gateway API gateways, related to deficiencies in generating HTTP requests, allows attackers to send hidden HTTP requests (HTTP Request Smuggling attack).

The vulnerability of the library used to create Spring Cloud Gateway API gateways is related to deficiencies in generating HTTP requests. Exploiting this vulnerability allows a malicious actor to redirect the X-Forwarded-For and Forwarded headers from untrusted proxy servers...