Description
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
Published: 2026-05-27
Score: 6.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Thu, 18 Jun 2026 16:45:00 +0000

Type Values Removed Values Added
Title Untrusted Deserialization in Jenkins Active Directory Plugin LDAP Referrals

Wed, 17 Jun 2026 10:45:00 +0000

Type Values Removed Values Added
Title Untrusted Deserialization in Jenkins Active Directory Plugin LDAP Referrals

Tue, 16 Jun 2026 15:15:00 +0000

Type Values Removed Values Added
Title Jenkins Active Directory Plugin Untrusted Deserialization Vulnerability

Sat, 30 May 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins Project
Jenkins Project jenkins Active Directory Plugin
Vendors & Products Jenkins Project
Jenkins Project jenkins Active Directory Plugin

Thu, 28 May 2026 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Jenkins
Jenkins active Directory
CPEs cpe:2.3:a:jenkins:active_directory:*:*:*:*:*:jenkins:*:*
Vendors & Products Jenkins
Jenkins active Directory

Wed, 27 May 2026 21:45:00 +0000

Type Values Removed Values Added
Title Jenkins Active Directory Plugin Untrusted Deserialization Vulnerability

Wed, 27 May 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-502
Metrics cvssV3_1

{'score': 6.6, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 27 May 2026 15:15:00 +0000

Type Values Removed Values Added
Description Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
References

Subscriptions

Jenkins Active Directory
Jenkins Project Jenkins Active Directory Plugin
cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2026-05-27T15:47:35.773Z

Reserved: 2026-05-26T14:50:46.812Z

Link: CVE-2026-48919

cve-icon Vulnrichment

Updated: 2026-05-27T15:47:26.408Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-27T15:16:31.547

Modified: 2026-06-17T10:55:23.760

Link: CVE-2026-48919

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-18T13:00:16Z

Weaknesses