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CVE-2026-41720

Authentication Bypass with Empty Password in Spring LDAP PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Spring / Spring LDAPaffected 2.4.0 before 2.4.5; affected 3.2.0 before 3.2.18; affected 3.3.0 before 3.3.7.1; affected 4.0.0 before 4.0.3.1

CWE

CWE-287

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.