CVE-2026-41720

CVSS Score & Metrics

Base Score

7.4 / 10

Vector String

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

Vulnerability 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.

Vulnerability Details

Published Date

June 09, 2026

Last Modified

June 10, 2026

CWE ID

CWE-287

Source

NVD

Vendor

Spring

Product

Spring LDAP

External References

https://spring.io/security/cve-2026-41720

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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