CVE-2026-53439
Received Received - Intake
Information Disclosure in Jenkins

Publication date: 2026-06-10

Last updated on: 2026-06-10

Assigner: Jenkins Project

Description
Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".
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Meta Information
Published
2026-06-10
Last Modified
2026-06-10
Generated
2026-06-10
AI Q&A
2026-06-10
EPSS Evaluated
N/A
NVD
CVE-2026-53439
EUVD
EUVD-2026-36023
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
jenkins jenkins to 2.568 (exc)
jenkins jenkins to 2.556 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability involves missing permission checks in Jenkins versions 2.567 and earlier, including LTS 2.555.2 and earlier. It allows attackers who have Overall/Read permission to discover other users' configured timezones and to enumerate the names of views in other users' "My Views" sections.

Impact Analysis

The impact of this vulnerability is that an attacker with limited read permissions can gain information about other users' settings, such as their timezone and view names. While this does not directly allow modification or control, it can lead to information disclosure and potentially aid in further targeted attacks or reconnaissance within the Jenkins environment.

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