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
CRITICAL
Vulnerability intelligence
CVE-2026-59270
CVSS 3.19.4
SeverityCritical
Known exploitedNo
NVD references:
Primary source: NIST National Vulnerability Database