cbcvebase.
CVE-2026-57288
published 2026-06-24

CVE-2026-57288: Jenkins Active Directory Plugin 2.41.1 and earlier does not escape the user name before building the LDAP search filter in the Windows native (ADSI)…

PriorityP420low3.7CVSS 3.1
AVNACHPRNUINSUCLINAN
EPSS
0.22%
13.2th percentile
Jenkins Active Directory Plugin 2.41.1 and earlier does not escape the user name before building the LDAP search filter in the Windows native (ADSI) authentication path, allowing unauthenticated attackers to inject LDAP wildcard characters to enumerate directory entries and to authenticate as a matching user whose password they know without knowing their exact user name.

Affected

41 ranges· showing 25
VendorProductVersion rangeFixed in
jenkinsactive_directory< 2.41.22.41.2
jenkinsactive_directory
jenkinsactive_directory_plugin
jenkinsassembla
jenkinsassembla_plugin
jenkinsbitbucket_push_and_pull_request
jenkinsbitbucket_push_and_pull_request_plugin
jenkinscontrast_continuous_application_security
jenkinscontrast_continuous_application_security_plugin
jenkinsec2_fleet
jenkinsec2_fleet_plugin
jenkinsexternal_workspace_manager
jenkinsexternal_workspace_manager_plugin
jenkinsfitnesse
jenkinsfitnesse_plugin
jenkinsgit_client
jenkinsgit_client_plugin
jenkinsgit_parameter
jenkinsgit_parameter_plugin
jenkinsgitee
jenkinsgitee_plugin
jenkinsgithub_branch_source
jenkinsgithub_branch_source_plugin
jenkinsgroovy
jenkinsgroovy_plugin
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