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org.springframework.cloud:spring-cloud-config-server

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

8 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 7.5MavenPublished

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

    CVE-2026-40981 · GHSA-2mh5-3cw6-hrrq

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 3.1.0, <= 3.1.13; >= 4.1.0, <= 4.1.9; >= 4.2.0, <= 4.2.6; >= 4.3.0, <= 4.3.2; >= 5.0.0, <= 5.0.2
    Fixed in
    4.3.35.0.3· Partial vendor fix
    Issue
    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: affected from 4.1.0 through 4.1.9 (inclusive); upgrade to 4.1.10 or greater (Enterprise Support Only). Spring Cloud Config 4.2.x: affected from 4.2.0 through 4.2.6 (inclusive); upgrade to 4.2.7 or greater (Enterprise Support Only). Spring Cloud Config 4.3.x: affected from 4.3.0 through 4.3.2 (inclusive); upgrade to 4.3.3 or greater. Spring Cloud Config 5.0.x: affected from 5.0.0 through 5.0.2 (inclusive); upgrade to 5.0.3 or greater.

    Recommended action: Upgrade to 5.0.3 or 4.3.3 by release line; some affected versions have no fix yet, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  2. Critical, CVSS 9.1MavenPublished

    Spring Cloud Config vulnerable to Path Traversal

    CVE-2026-40982 · GHSA-6g23-24mc-hx6x

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 4.1.0, <= 4.1.9; >= 4.2.0, <= 4.2.6; >= 4.3.0, <= 4.3.2; >= 5.0.0, <= 5.0.2; <= 3.1.13
    Fixed in
    4.3.35.0.3· Partial vendor fix
    Issue
    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 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 (Enterprise Support Only). Spring Cloud Config 4.2.x: affected from 4.2.0 through 4.2.6 (inclusive); upgrade to 4.2.7 or greater (Enterprise Support Only). Spring Cloud Config 4.3.x: affected from 4.3.0 through 4.3.2 (inclusive); upgrade to 4.3.3 or greater. Spring Cloud Config 5.0.x: affected from 5.0.0 through 5.0.2 (inclusive); upgrade to 5.0.3 or greater.

    Recommended action: Upgrade to 5.0.3 or 4.3.3 by release line; some affected versions have no fix yet, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  3. Medium, CVSS 4.4MavenPublished

    Spring Cloud Config Server Logged Sensitive Information

    CVE-2026-41004 · GHSA-j6hh-h3cf-c2hf

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 3.1.0, <= 3.1.13; >= 4.1.0, <= 4.1.9; >= 4.2.0, <= 4.2.6; >= 4.3.0, <= 4.3.2; >= 5.0.0, <= 5.0.2; >= 3.0.0, <= 3.0.7
    Fixed in
    4.3.35.0.3· Partial vendor fix
    Issue
    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 (inclusive); no open-source upgrade available. - Spring Cloud Config 4.1.x: affected from 4.1.0 through 4.1.9 (inclusive); no open-source upgrade available. - Spring Cloud Config 4.2.x: affected from 4.2.0 through 4.2.6 (inclusive); no open-source upgrade available. - Spring Cloud Config 4.3.x: affected from 4.3.0 through 4.3.2 (inclusive); upgrade to 4.3.3 or greater. - Spring Cloud Config 5.0.x: affected from 5.0.0 through 5.0.2 (inclusive); upgrade to 5.0.3 or greater.

    Recommended action: Upgrade to 5.0.3 or 4.3.3 by release line; some affected versions have no fix yet, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  4. High, CVSS 7.2MavenPublished

    Spring Cloud Config Server Susceptible To TOCTOU Attack

    CVE-2026-41002 · GHSA-86wq-234q-r6wg

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 3.1.0, <= 3.1.13; >= 4.1.0, <= 4.1.9; >= 4.2.0, <= 4.2.6; >= 4.3.0, <= 4.3.2; >= 5.0.0, <= 5.0.2; >= 3.0.0, <= 3.0.7
    Fixed in
    4.3.35.0.3· Partial vendor fix
    Issue
    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. - Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13 (inclusive); no open-source upgrade available. - Spring Cloud Config 4.1.x: affected from 4.1.0 through 4.1.9 (inclusive); no open-source upgrade available. - Spring Cloud Config 4.2.x: affected from 4.2.0 through 4.2.6 (inclusive); no open-source upgrade available. - Spring Cloud Config 4.3.x: affected from 4.3.0 through 4.3.2 (inclusive); upgrade to 4.3.3 or greater. - Spring Cloud Config 5.0.x: affected from 5.0.0 through 5.0.2 (inclusive); upgrade to 5.0.3 or greater.

    Recommended action: Upgrade to 5.0.3 or 4.3.3 by release line; some affected versions have no fix yet, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  5. High, CVSS 8.6MavenPublished

    Spring Cloud Config Server: Path Traversal via Profile Parameter Allows Arbitrary File Access

    CVE-2026-22739 · GHSA-3qwq-q9vm-5j42

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 4.3.0, < 4.3.2; >= 5.0.0-M1, < 5.0.2; >= 4.2.0, <= 4.2.4; >= 4.0.0, <= 4.1.7; <= 3.1.10
    Fixed in
    4.3.25.0.2· Partial vendor fix
    Issue
    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 3.1.X before 3.1.13, from 4.1.X before 4.1.9, from 4.2.X before 4.2.3, from 4.3.X before 4.3.2, from 5.0.X before 5.0.2.

    Recommended action: Upgrade to 5.0.2 or 4.3.2 by release line; some affected versions have no fix yet, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  6. High, CVSS 7.5Exploited · CISA KEVMavenPublished

    Directory traversal attack in Spring Cloud Config

    CVE-2020-5410 · GHSA-32xf-jwmv-9hf3

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 2.1.0, < 2.1.9; >= 2.2.0, < 2.2.3
    Fixed in
    2.1.92.2.3· Vendor fix available
    Issue
    Spring Cloud Config, versions 2.2.x prior to 2.2.3, versions 2.1.x prior to 2.1.9, 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 to a directory traversal attack.

    Recommended action: Upgrade to 2.2.3 or 2.1.9 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:cisa.gov (1)github.com (2)Source checked Evidence →
  7. Medium, CVSS 6.5MavenPublished

    Directory traversal attack in Spring Cloud Config

    CVE-2020-5405 · GHSA-g86w-v5vg-9gxf

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server >= 2.1.0, < 2.1.7; >= 2.2.0, < 2.2.2
    Fixed in
    2.2.22.1.7· Vendor fix available
    Issue
    Spring Cloud Config, versions 2.2.x prior to 2.2.2, versions 2.1.x prior to 2.1.7, 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 directory traversal attack.

    Recommended action: Upgrade to 2.2.2 or 2.1.7 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →
  8. Medium, CVSS 6.5MavenPublished

    Path Traversal in Spring Cloud Config

    CVE-2019-3799 · GHSA-4x49-w62v-76q7

    Affected
    • Maven org.springframework.cloud:spring-cloud-config-server < 1.4.6; >= 2.0.0, < 2.0.4; >= 2.1.0, < 2.1.2
    Fixed in
    2.1.21.4.62.0.4· Vendor fix available
    Issue
    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 directory traversal attack.

    Recommended action: Upgrade to 2.1.2, 2.0.4 or 1.4.6 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →