CVE-2026-40982
Description
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.
Weakness Classification (1)
Affected Software (5)
| Vendor | Product | Version |
|---|---|---|
| vmware | spring_cloud_config | 3.1.0 – 3.1.14 |
| vmware | spring_cloud_config | 4.1.0 – 4.1.10 |
| vmware | spring_cloud_config | 4.2.0 – 4.2.7 |
| vmware | spring_cloud_config | 4.3.0 – 4.3.3 |
| vmware | spring_cloud_config | 5.0.0 – 5.0.3 |