LDAP Injection Affecting org.jenkins-ci.plugins:active-directory package, versions [,2.41.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGJENKINSCIPLUGINS-17756609
- published1 Jul 2026
- disclosed25 Jun 2026
- creditArad Inbar, Ben Grinberg, Nahit Sogutlu, Nir Somech
Introduced: 25 Jun 2026
CVE-2026-57288 (opens in a new tab)How to fix?
Upgrade org.jenkins-ci.plugins:active-directory to version 2.41.2 or higher.
Overview
Affected versions of this package are vulnerable to LDAP Injection via the Windows native (ADSI) authentication path, does not escape the user name before building the LDAP search filter. This 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.