CVE-2026-57288

LowCVSS 3.7/10Last modified Jun 26, 2026

Description

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.

Metrics

CVSS 3.1 3.7/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 24, 2026
Last modified
Jun 26, 2026
NVD status
Analyzed

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CVE-2026-57288: Low severity, CVSS 3.7 | Vulnix