Vulnerabilities in pkg:maven/org.jenkins-ci.plugins/active-directory
PACKAGECVE-2026-57288 is a LOW (CVSS 3.7) jenkins active directory plugin has vulnerability (CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')) affecting Active directory libraries in the Maven ecosystem. The issue involves jenkins active directory plugin has an ldap injection vulnerability. Remediation is available by upgrading affected packages to version 2.41.2.
pkg:maven/org.jenkins-ci.plugins/active-directory
Vulnerability advisories affecting package pkg:maven/org.jenkins-ci.plugins/active-directory. Select an advisory below to view technical details or fixes.
| Advisory ID | CVE / NVD | Severity | Summary |
|---|---|---|---|
| GHSA-gx55-p8g7-p3fh | CVE-2026-57288 | LOW | Jenkins Active Directory Plugin has an LDAP injection vulnerability |
| GHSA-p2gw-f3rv-82mw | CVE-2026-48919 | MODERATE | Jenkins Active Directory Plugin deserializes data from LDAP referrals without validation |
| GHSA-wrhr-54p6-q97f | CVE-2026-48918 | MODERATE | Jenkins Active Directory Plugin follows LDAP referrals by default |
| GHSA-vcgj-j8c5-2h52 | CVE-2017-2649 | HIGH | Jenkins Active Directory Plugin did not verify certificate of AD server |
| GHSA-2h95-4xw9-m68j | CVE-2019-1003009 | HIGH | Jenkins Active Directory Plugin Improper certificate validation with StartTLS |
| GHSA-q6rq-4whr-r879 | CVE-2020-2302 | MODERATE | Missing permission check in Jenkins Active Directory Plugin allows accessing domain health check page |
| GHSA-954f-xw44-56r2 | CVE-2020-2301 | CRITICAL | Authentication cache in Active Directory Jenkins Plugin allows logging in with any password |
| GHSA-2wf5-4mf7-vmh3 | CVE-2020-2303 | MODERATE | CSRF vulnerability in Jenkins Active Directory Plugin |
| GHSA-8wcw-cw2f-h4g2 | CVE-2020-2300 | CRITICAL | Improper Authentication (empty password) in Jenkins Active Directory Plugin |
| GHSA-rf92-3vjr-w628 | CVE-2020-2299 | CRITICAL | Improper Authentication in Jenkins Active Directory Plugin |
| GHSA-g8c3-6fj2-87w7 | CVE-2023-37943 | MODERATE | Jenkins Active Directory Plugin vulnerable to Active Directory credential disclosure |
| GHSA-c8cc-hj57-vm65 | CVE-2022-23105 | MODERATE | User passwords transmitted in plain text by Jenkins Active Directory Plugin |
CVE-2026-57288 at a Glance
Security Impact
CVSS: 3.7
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
How to Fix CVE-2026-57288
To remediate this vulnerability, upgrade all affected Active directory dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
<dependency>
<groupId>org.jenkins-ci.plugins</groupId>
<artifactId>active-directory</artifactId>
<version>2.41.2</version>
</dependency>
Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:tree -Dincludes=org.jenkins-ci.plugins
How to Check if You Are Affected
To determine whether your Java application is affected by CVE-2026-57288, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:tree -Dincludes=org.jenkins-ci.plugins
Analyze the terminal output to locate any version of Active directory in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.41.2), your application is affected.
Note: The mvn dependency:tree -Dincludes=org.jenkins-ci.plugins command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-90: Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection'), where the product constructs all or part of an ldap query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended ldap query when it is sent to a downstream component. In Active directory, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
CVE-2026-57288 Affected Active directory Versions
1 component(s)| Product / Package | Ecosystem | Affected Versions | Fixed Version |
|---|---|---|---|
|
org.jenkins-ci.plugins:active-directory
|
Maven |
< 2.41.2
|
2.41.2
|
References
Frequently Asked Questions
What is CVE-2026-57288?
Which Active directory versions are affected?
What version fixes CVE-2026-57288?
Is active-directory affected?
What is the CVSS score of CVE-2026-57288?
What CWE is associated with CVE-2026-57288?
How can I check Maven dependencies for CVE-2026-57288?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-gx55-p8g7-p3fh",
"modified" : "2026-09-25T18:56:15Z",
"published" : "2026-06-24T15:31:47Z",
"aliases" : [ "CVE-2026-57288" ],
"summary" : "Jenkins Active Directory Plugin has an LDAP injection vulnerability",
"details" : "In Jenkins Active Directory Plugin 2.41.1 and earlier, the Windows native (ADSI) authentication path does not escape the user name before building the LDAP search filter.\n\nThis allows unauthenticated attackers to inject LDAP wildcard characters into the user name, enabling them to enumerate directory user and group names, and to authenticate as a matching user when they know that user’s password but not their exact user name.\n\nActive Directory Plugin 2.41.2 escapes the user name in the Windows native (ADSI) authentication path before building the LDAP search filter.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
} ],
"affected" : [ {
"package" : {
"ecosystem" : "Maven",
"name" : "org.jenkins-ci.plugins:active-directory"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "0"
}, {
"fixed" : "2.41.2"
} ]
} ]
} ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-57288"
}, {
"type" : "WEB",
"url" : "https://github.com/jenkinsci/active-directory-plugin/commit/5028dea8e0acc45ff9d6be302d4e1cbc1f9da464"
}, {
"type" : "PACKAGE",
"url" : "https://github.com/jenkinsci/active-directory-plugin"
}, {
"type" : "WEB",
"url" : "https://github.com/jenkinsci/active-directory-plugin/releases/tag/active-directory-2.41.2"
}, {
"type" : "WEB",
"url" : "https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3651"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-90" ],
"severity" : "LOW",
"github_reviewed" : true,
"github_reviewed_at" : "2026-09-25T18:56:15Z",
"nvd_published_at" : "2026-06-24T14:17:35Z"
}
}