GHSA-jrv5-8w28-4265

Suggest an improvement
Source
https://github.com/advisories/GHSA-jrv5-8w28-4265
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jrv5-8w28-4265/GHSA-jrv5-8w28-4265.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-jrv5-8w28-4265
Aliases
  • CVE-2026-41720
Related
Published
2026-06-09T06:31:57Z
Modified
2026-07-31T03:29:47.656431232Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Spring LDAP has Authentication Bypass with Empty Password
Details

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.

Database specific 
{
    "nvd_published_at": "2026-06-09T05:16:35Z",
    "github_reviewed_at": "2026-07-29T18:15:29Z",
    "cwe_ids": [
        "CWE-287"
    ],
    "severity": "HIGH",
    "github_reviewed": true
}
References

Affected packages

Maven
org.springframework.ldap:spring-ldap-core

Package

Name
org.springframework.ldap:spring-ldap-core
View open source insights on deps.dev
Purl
pkg:maven/org.springframework.ldap/spring-ldap-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.0.0
Fixed
4.0.4

Affected versions

4.*
4.0.0
4.0.1
4.0.2
4.0.3

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jrv5-8w28-4265/GHSA-jrv5-8w28-4265.json"
last_known_affected_version_range 
"<= 4.0.3"
org.springframework.ldap:spring-ldap-core

Package

Name
org.springframework.ldap:spring-ldap-core
View open source insights on deps.dev
Purl
pkg:maven/org.springframework.ldap/spring-ldap-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.3.0
Fixed
3.3.8

Affected versions

3.*
3.3.0
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.7

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jrv5-8w28-4265/GHSA-jrv5-8w28-4265.json"
last_known_affected_version_range 
"<= 3.3.7"
org.springframework.ldap:spring-ldap-core

Package

Name
org.springframework.ldap:spring-ldap-core
View open source insights on deps.dev
Purl
pkg:maven/org.springframework.ldap/spring-ldap-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Last affected
3.2.16

Affected versions

3.*
3.2.0
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.2.8
3.2.9
3.2.10
3.2.11
3.2.12
3.2.13
3.2.14
3.2.15
3.2.16

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jrv5-8w28-4265/GHSA-jrv5-8w28-4265.json"
org.springframework.ldap:spring-ldap-core

Package

Name
org.springframework.ldap:spring-ldap-core
View open source insights on deps.dev
Purl
pkg:maven/org.springframework.ldap/spring-ldap-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
2.4.4

Affected versions

1.*
1.3.0.RELEASE
1.3.1.RELEASE
1.3.2.RELEASE
2.*
2.0.0.RELEASE
2.0.1.RELEASE
2.0.2.RELEASE
2.0.3.RELEASE
2.0.4.RELEASE
2.1.0.RELEASE
2.2.0.RELEASE
2.2.1.RELEASE
2.3.0.RELEASE
2.3.1.RELEASE
2.3.2.RELEASE
2.3.3.RELEASE
2.3.4.RELEASE
2.3.5.RELEASE
2.3.6.RELEASE
2.3.7.RELEASE
2.3.8.RELEASE
2.4.0
2.4.1
2.4.2
2.4.4

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-jrv5-8w28-4265/GHSA-jrv5-8w28-4265.json"