CVE-2026-47836

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

  • Published Aug 26, 2026
  • CVSS 8.1 high
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-47836 at the National Vulnerability Database