Spring Cloud Config vulnerabilities

CVE-2019-3799 [MEDIUM] CWE-22 CVE-2019-3799: Spring Cloud Config, versions 2.1.x prior to 2.1.2, versions 2.0.x prior to 2.0.4, and versions 1.4. Spring Cloud Config, versions 2.1.x prior to 2.1.2, versions 2.0.x prior to 2.0.4, and versions 1.4.x prior to 1.4.6, and older unsupported versions allow applications to serve arbitrary configuration 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 a dire

CVE-2026-40982 [CRITICAL] CWE-22 CVE-2026-40982: Spring Cloud Config allows applications to serve arbitrary text and binary files through the spring- 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 3.1.0 through 3.1.13 (inclusive); upgrade to 3.1.14 or

CVE-2026-47837 [CRITICAL] CWE-306 CVE-2026-47837: Missing Authentication for Critical Function vulnerability in Spring Spring Cloud Config allows Webh Missing Authentication for Critical Function vulnerability in Spring Spring Cloud Config allows Webhook requests to Spring Cloud Config Server's /monitor endpoint are not validated. This issue affects Spring Cloud Config: from 5.0.0 through 5.0.4, from 4.3.0 through 4.3.4, from 4.0.0 through 4.2.8, and through 3.1.14.

CVE-2026-41002 [HIGH] CWE-367 CVE-2026-41002: The base directory (`spring.cloud.config.server.git.basedir`) used by the Spring Cloud Config Server 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 (Enterprise Support Only). Spring Cloud Config 4.1.x: aff

CVE-2026-40981 [HIGH] CWE-639 CVE-2026-40981: When using Google Secrets Manager as a backend for the Spring Cloud Config server a client can craft 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 (Enterprise Support Only). Spring Cloud Config 4.1.x: affe

CVE-2026-47894 [HIGH] CWE-22 CVE-2026-47894: Spring Cloud Config Server native environment repository allows exposure of configuration files outs Spring Cloud Config Server native environment repository allows exposure of configuration files outside of the configured repository path. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier

CVE-2026-47836 [HIGH] CWE-367 CVE-2026-47836: The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server t The base directory (spring.cloud.config.server.svn.basedir) used by the Spring Cloud Config Server to clone SVN repositories to is susceptible to time-of-check-time-of-use (TOCTOU) attacks. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier

CVE-2025-22232 [MEDIUM] CWE-287 CVE-2025-22232: Spring Cloud Config Server may not use Vault token sent by clients using a X-CONFIG-TOKEN header whe Spring Cloud Config Server may not use Vault token sent by clients using a X-CONFIG-TOKEN header when making requests to Vault. Your application may be affected by this if the following are true: * You have Spring Vault on the classpath of your Spring Cloud Config Server and * You are using the X-CONFIG-TOKEN header to send a Vault token to the Spri

CVE-2026-59315 [MEDIUM] CWE-400 CVE-2026-59315: The Spring Cloud Config Monitor is susceptible to Denial of Service attacks via malicious payloads. The Spring Cloud Config Monitor is susceptible to Denial of Service attacks via malicious payloads. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier

CVE-2026-41004 [MEDIUM] CWE-532 CVE-2026-41004: When enabling trace logging in Spring Cloud Config Server sensitive information was placed in plain When enabling trace logging in Spring Cloud Config Server sensitive information was placed in plain text in the logs. Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13 (inclusive); upgrade to 3.1.14 or greater (Enterprise Support Only). Spring Cloud Config 4.1.x: affected from 4.1.0 through 4.1.9 (inclusive); upgrade to 4.1.10 or greater