CVE-2026-41720
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Authentication Bypass with Empty Password in Spring LDAP
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Spring LDAP
- Vendor
- Spring
- Product
- Spring LDAP
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.4.0 | affected | custom | 2.4.5 | Unavailable | None listed |
| 3.2.0 | affected | custom | 3.2.18 | Unavailable | None listed |
| 3.3.0 | affected | custom | 3.3.7.1 | Unavailable | None listed |
| 4.0.0 | affected | custom | 4.0.3.1 | Unavailable | None listed |