CVE-2026-48919
Received Received - Intake
Jenkins Active Directory Plugin Deserialization Flaw

Publication date: 2026-05-27

Last updated on: 2026-05-28

Assigner: Jenkins Project

Description
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
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Meta Information
Published
2026-05-27
Last Modified
2026-05-28
Generated
2026-06-16
AI Q&A
2026-05-27
EPSS Evaluated
2026-06-15
NVD
CVE-2026-48919
EUVD
EUVD-2026-32510
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
jenkins active_directory to 2.41 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

This vulnerability exists in the Jenkins Active Directory Plugin version 2.41 and earlier. It involves the plugin deserializing data from LDAP referrals without performing proper validation.

Impact Analysis

Deserializing data from LDAP referrals without validation can lead to security risks such as remote code execution or other malicious actions if an attacker can control the LDAP referral data.

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