CVE-2026-41720
1 advisory.
Maven/org.springframework.ldap:spring-ldap-core CVE-2026-41720: high 7.4
Spring LDAP has Authentication Bypass with Empty Password
Action: Upgrade org.springframework.ldap:spring-ldap-core to 3.3.8 (3.x) or 4.0.4 (4.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.0.0 | 4.0.4 | - |
| 3.3.0 | 3.3.8 | - |
| 3.2.0 | - | 3.2.16 |
| 0 | - | 2.4.4 |
Fixed versions
| 4.0.4 | 3.3.8 |
Sources
- osv: GHSA-jrv5-8w28-4265
- https://nvd.nist.gov/vuln/detail/CVE-2026-41720
- https://github.com/spring-projects/spring-ldap/issues/407
- https://github.com/spring-projects/spring-ldap/commit/30b90c9fb61af87208ed051fc31349ef4d418f75
- https://github.com/spring-projects/spring-ldap/commit/5cc73a6b7fb1d2bcb950c4d69221c6d192d79795
- https://github.com/spring-projects/spring-ldap/commit/e2748d44bdce4f6cb4663b9b8d8462e34808f09c
- https://github.com/spring-projects/spring-ldap
- https://github.com/spring-projects/spring-ldap/releases/tag/3.3.8
- https://github.com/spring-projects/spring-ldap/releases/tag/4.0.4
- https://spring.io/security/cve-2026-41720
CVE-2026-41720 · published · modified · JSON