Spring LDAP's DirContextAuthenticationStrategy implementations do not reject a bind request where a non-empty username is paired with an empty or null password.
Affected versions:
Spring LDAP 2.4.0 through 2.4.4; 3.2.0 through 3.2.17; 3.3.0 through 3.3.7; 4.0.0 through 4.0.3.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://spring.io/security/cve-2026-41720 |
|
History
Tue, 09 Jun 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 09 Jun 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Spring
Spring spring Ldap |
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| Vendors & Products |
Spring
Spring spring Ldap |
Tue, 09 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Spring LDAP's DirContextAuthenticationStrategy implementations do not reject a bind request where a non-empty username is paired with an empty or null password. Affected versions: Spring LDAP 2.4.0 through 2.4.4; 3.2.0 through 3.2.17; 3.3.0 through 3.3.7; 4.0.0 through 4.0.3. | |
| Title | Authentication Bypass with Empty Password in Spring LDAP | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: vmware
Published: 2026-06-09T03:48:56.229Z
Updated: 2026-06-09T15:02:52.610Z
Reserved: 2026-04-22T06:21:37.021Z
Link: CVE-2026-41720
Updated: 2026-06-09T15:02:48.402Z
Status : Awaiting Analysis
Published: 2026-06-09T05:16:35.377
Modified: 2026-06-09T13:49:39.993
Link: CVE-2026-41720
No data.