CVE-2026-59270

critical · 9.4

Spring Security's embedded UnboundID LDAP server (UnboundIdContainer) unconditionally registers an administrative credential and binds its listener to all available network interfaces. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18 Spring Security 5.8.0 - 5.8.27 Spring Security 5.7.0 - 5.7.25

9.4

CVSS

0.4%

EPSS (exploit prob.)

34th

EPSS percentile

2026-08-27

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Weaknesses

CWE-863

Affected products

Vendor	Product	Affected versions
vmware	spring_security	>= 5.7.0, < 5.7.26
vmware	spring_security	>= 5.8.0, < 5.8.28
vmware	spring_security	>= 6.4.0, < 6.4.19
vmware	spring_security	>= 6.5.0, < 6.5.12
vmware	spring_security	>= 7.0.0, < 7.0.6.1
vmware	spring_security	>= 7.1.0, < 7.1.0.1

Check a specific version with /api/v1/cve/match.

References

https://spring.io/security/cve-2026-59270

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-59270