Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Spring | Spring Cloud Config | 3.1.0 – < 3.1.14, 4.1.0 – < 4.1.10, 4.2.0 – < 4.2.7, 4.3.0 – < 4.3.3, 5.0.0 – < 5.0.3 | 3.1.14 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.springframework.cloud:spring-cloud-config-server | >= 3.1.0, <= 3.1.13 | — | GHSA-2mh5-3cw6-hrrq |
| Maven | org.springframework.cloud:spring-cloud-config-server | >= 4.1.0, <= 4.1.9 | — | GHSA-2mh5-3cw6-hrrq |
| Maven | org.springframework.cloud:spring-cloud-config-server | >= 4.2.0, <= 4.2.6 | — | GHSA-2mh5-3cw6-hrrq |
| Maven | org.springframework.cloud:spring-cloud-config-server | >= 4.3.0, < 4.3.3 | 4.3.3 | GHSA-2mh5-3cw6-hrrq |
| Maven | org.springframework.cloud:spring-cloud-config-server | >= 5.0.0, < 5.0.3 | 5.0.3 | GHSA-2mh5-3cw6-hrrq |
Advisories 1
- WID-SEC-2026-1399 VMware Tanzu Spring Cloud Config: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 6, 2026