LOWCVSS 3.7EPSS 0.3%

CVE-2026-57288

CVE-2026-57288 updated by NVD

Published: 2026-06-24
Modified: 2026-10-27
EPSS percentile: 23%
Sources: github-advisory, nvd

Summary

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 packages

Ecosystem	Package	Affected versions	Fixed versions
Maven	org.jenkins-ci.plugins:active-directory	—	2.41.2

Remediation: Upgrade to 2.41.2 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-57288

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.