CVE-2026-47836

EUVD-2026-66637
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
TOCTOU
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.2 HIGH
LOCAL
HIGH
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 11.13%
Affected Products (NVD)
VendorProductVersion
vmwarespring_cloud_config
𝑥
< 3.1.15
vmwarespring_cloud_config
4.0.0 ≤
𝑥
< 4.2.9
vmwarespring_cloud_config
4.3.0 ≤
𝑥
< 4.3.5
vmwarespring_cloud_config
5.0.0 ≤
𝑥
< 5.0.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://spring.io/security/cve-2026-47836