Spring Cloud Config Server - Path Traversal

Spring Cloud 3.1.x 3.1.13, 4.1.x 4.1.9, 4.2.x 4.2.3, 4.3.x 4.3.2, and 5.0.x 5.0.2 contain a path traversal caused by profile parameter substitution in Config Server using native file system backend, letting attackers access files outside configured directories, exploit requires crafted request. i...

CLEANSTART-2026-RM20844 Security fixes in cloud-config-server 4.3.4-r0

Package cloud-config-server version 4.3.4-r0 fixes 15 vulnerabilities: CVE-2026-41293, CVE-2026-43512, CVE-2026-43515, CVE-2026-41284, CVE-2026-42498...

Spring Cloud Config Server - Local File Inclusion

Spring Cloud Config Server versions 2.1.x prior to 2.1.2, 2.0.x prior to 2.0.4, 1.4.x prior to 1.4.6, and older unsupported versions are vulnerable to local file inclusion because they allow applications to serve arbitrary configuration files. An attacker can send a request using a specially...

CVE-2026-47671 Nhost CLI local configserver allows cross-origin unauthenticated read/write access to local development configuration and secrets

Nhost is an open source Firebase alternative with GraphQL. In versions of Nhost CLI prior to 1.46.0, the hidden nhost configserver used by nhost dev exposes the Mimir GraphQL API with dummy authorization directives and permissive CORS. When a developer is running the local development environment...

CLEANSTART-2026-NW12954 Security fixes for CVE-2020-8908, CVE-2023-2976, CVE-2025-67735, CVE-2026-0636, CVE-2026-1225, CVE-2026-22741, CVE-2026-22745, CVE-2026-22746, CVE-2026-22751, CVE-2026-33870, CVE-2026-33871, CVE-2026-40973, CVE-2026-41284, CVE-2026-41293, CVE-2026-41417, CVE-2026-42498, CVE-2026-42580, CVE-2026-42581, CVE-2026-42583, CVE-2026-42584, CVE-2026-42585, CVE-2026-42587, CVE-2026-43512, CVE-2026-43513, CVE-2026-43514, CVE-2026-43515, CVE-2026-44249, CVE-2026-45416, CVE-2026-50010, CVE-2026-50020, CVE-2026-5598, ghsa-38f8-5428-x5cv, ghsa-3qp7-7mw8-wx86, ghsa-563q-j3cm-6jxm, ghsa-57rv-r2g8-2cj3, ghsa-5mg8-w23w-74h3, ghsa-5x3r-wrvg-rp6q, ghsa-72hv-8253-57qq, ghsa-7g45-4rm6-3mm3, ghsa-84h7-rjj3-6jx4, ghsa-c2gf-v879-257j, ghsa-c653-97m9-rcg9, ghsa-f6hv-jmp6-3vwv, ghsa-hvcg-qmg6-jm4c, ghsa-m4cv-j2px-7723, ghsa-mj4r-2hfc-f8p6, ghsa-pwqr-wmgm-9rr8, ghsa-qqpg-mvqg-649v, ghsa-v8h7-rr48-vmmv, ghsa-w9fj-cfpg-grvv, ghsa-wwpq-f5c3-7hvx, ghsa-x4gw-5cx5-pgmh, ghsa-xxqh-mfjm-7mv9 applied in versions: 4.3.2-r2, 4.3.2-r3

Multiple security vulnerabilities affect the cloud-config-server package. These issues are resolved in later releases. See references for individual vulnerability details...

CVE-2026-41004

A flaw was found in Spring Cloud Config Server. When trace logging is enabled, sensitive information is inadvertently written in plain text to the logs. A highly privileged local user could exploit this vulnerability to gain unauthorized access to confidential data, leading to information...

Directory Traversal

org.springframework.cloud, spring-cloud-config-server is vulnerable to a Directory Traversal. The vulnerability is due to improper validation of specially crafted URL paths in the spring-cloud-config-server module, which allows an attacker to perform a directory traversal attack and access...

CVE-2026-41002

The base directory spring.cloud.config.server.git.basedir used by the Spring Cloud Config Server to clone Git repositories to is susceptible to time-of-check-time-of-use TOCTOU attacks. Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13 inclusive; upgrade to 3.1.14 or greater Enterpris...

com.alibaba.cloud:spring-cloud-starter-alibaba-nacos-config-server (=2021.0.1.0), com.bpfaas:bps-config-server-novault-spring-cloud-starter (=3.2.2) +9 more potentially affected by CVE-2026-41002 via org.springframework.cloud:spring-cloud-config-server (>=3.1.0 <=3.1.10)

org.springframework.cloud:spring-cloud-config-server MAVEN version =3.1.0, =2.1.4, =0.1, =6.5.0, =6.5.0, =2.0.1, =3.1.0, =2.1.0, =2.1.1 Source cves: CVE-2026-41002 Source advisory: OSV:GHSA-86WQ-234Q-R6WG...

com.brihaspathee.artemis:config-server (>=0.0.1 <=1.0.2), com.brihaspathee.sapphire:config-server (>=1.0.0 <=1.0.7) +6 more potentially affected by CVE-2026-41004 via org.springframework.cloud:spring-cloud-config-server (>=4.2.0 <=4.2.4)

org.springframework.cloud:spring-cloud-config-server MAVEN version =4.2.0, =0.0.1, =1.0.0, =3.0.9, =0.1.41-Beta, =7.2.0, =7.2.0, =4.2.0, =3.2.0, =3.2.3 Source cves: CVE-2026-41004 Source advisory: OSV:GHSA-J6HH-H3CF-C2HF...

GHSA-J6HH-H3CF-C2HF Spring Cloud Config Server Logged Sensitive Information

When trace logging is enabled in Spring Cloud Config Server, sensitive information is placed in plain text in the logs. - Spring Cloud Config 3.0.x: affected from 3.0.0 through 3.0.7 inclusive; no open-source upgrade available. - Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13...

Spring Cloud Config vulnerable to Path Traversal

Spring Cloud Config allows applications to serve arbitrary text and binary files through the spring-cloud-config-server module. A malicious user, or attacker, can send a request using a specially crafted URL that can lead to a directory traversal attack. Spring Cloud Config 3.1.x: affected from...

Spring Cloud Config has an Authorization Bypass Through User-Controlled Key

When using Google Secrets Manager as a backend for the Spring Cloud Config server a client can craft a request to the config server potentially exposing secrets from unintended GCP projects. Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13 inclusive; upgrade to 3.1.14 or greater...

GHSA-86WQ-234Q-R6WG Spring Cloud Config Server Susceptible To TOCTOU Attack

The base directory spring.cloud.config.server.git.basedir used by the Spring Cloud Config Server to clone Git repositories to is susceptible to time-of-check-time-of-use TOCTOU attacks. - Spring Cloud Config 3.0.x: affected from 3.0.0 through 3.0.7 inclusive; no open-source upgrade available. -...

org.apereo.cas:cas-server-support-configuration-cloud-amqp (>=8.0.0-RC1 <=8.0.0-RC4), org.apereo.cas:cas-server-webapp-init-config-server (>=8.0.0-RC1 <=8.0.0-RC4) +2 more potentially affected by CVE-2026-41002 via org.springframework.cloud:spring-cloud-config-server (>=5.0.0 <=5.0.2)

org.springframework.cloud:spring-cloud-config-server MAVEN version =5.0.0, =8.0.0-RC1, =8.0.0-RC1, =5.0.0, =5.0.0, =5.0.1 Source cves: CVE-2026-41002 Source advisory: OSV:GHSA-86WQ-234Q-R6WG...

io.mosip.kernel:kernel-config-server (>=1.2.1-rc1 <=1.3.1-rc.1), org.apereo.cas:cas-server-support-configuration-cloud-amqp (>=7.0.0 <=7.1.6.2) +5 more potentially affected by CVE-2026-41004 via org.springframework.cloud:spring-cloud-config-server (>=4.1.0 <=4.1.7)

org.springframework.cloud:spring-cloud-config-server MAVEN version =4.1.0, =1.2.1-rc1, =7.0.0, =7.0.0, =4.1.0, =3.1.0, =3.1.6 Source cves: CVE-2026-41004 Source advisory: OSV:GHSA-J6HH-H3CF-C2HF...

io.mosip.kernel:kernel-config-server (>=1.2.1-rc1 <=1.3.1-rc.1), org.apereo.cas:cas-server-support-configuration-cloud-amqp (>=7.0.0 <=7.1.6.2) +5 more potentially affected by CVE-2026-40982 via org.springframework.cloud:spring-cloud-config-server (>=4.1.0 <=4.1.7)

org.springframework.cloud:spring-cloud-config-server MAVEN version =4.1.0, =1.2.1-rc1, =7.0.0, =7.0.0, =4.1.0, =3.1.0, =3.1.6 Source cves: CVE-2026-40982 Source advisory: OSV:GHSA-6G23-24MC-HX6X...

io.github.ilyaslabs.foodstack:configserver (=0.0.1), io.github.ilyaslabs:spring-boot-microservice-config-server (=1.0.0) +7 more potentially affected by CVE-2026-41002 via org.springframework.cloud:spring-cloud-config-server (>=4.3.0 <=4.3.2)

org.springframework.cloud:spring-cloud-config-server MAVEN version =4.3.0, =1.0.1, =7.3.0, =7.3.0, =26.01.01, =2.3.0, =4.3.0, =3.3.0, =3.3.2 Source cves: CVE-2026-41002 Source advisory: OSV:GHSA-86WQ-234Q-R6WG...

com.brihaspathee.artemis:config-server (>=0.0.1 <=1.0.2), com.brihaspathee.sapphire:config-server (>=1.0.0 <=1.0.7) +6 more potentially affected by CVE-2026-41002 via org.springframework.cloud:spring-cloud-config-server (>=4.2.0 <=4.2.4)

org.springframework.cloud:spring-cloud-config-server MAVEN version =4.2.0, =0.0.1, =1.0.0, =3.0.9, =0.1.41-Beta, =7.2.0, =7.2.0, =4.2.0, =3.2.0, =3.2.3 Source cves: CVE-2026-41002 Source advisory: OSV:GHSA-86WQ-234Q-R6WG...

Spring Cloud Config Server Susceptible To TOCTOU Attack

The base directory spring.cloud.config.server.git.basedir used by the Spring Cloud Config Server to clone Git repositories to is susceptible to time-of-check-time-of-use TOCTOU attacks. - Spring Cloud Config 3.0.x: affected from 3.0.0 through 3.0.7 inclusive; no open-source upgrade available. -...