Bug 2527590 (CVE-2026-84653) - CVE-2026-84653 jenkins: Jenkins: Unauthorized configuration modification due to incorrect permission checks
Summary: CVE-2026-84653 jenkins: Jenkins: Unauthorized configuration modification due ...
Keywords:
Status: NEW
Alias: CVE-2026-84653
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-02 16:00 UTC by OSIDB Bzimport
Modified: 2026-09-28 05:57 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-09-02 16:00:20 UTC 
Jenkins 2.579 and earlier, LTS 2.568.2 and earlier does not correctly perform permission checks in the Appearance configuration page, allowing attackers with Overall/Manage permission to modify Appearance configuration options they should not have access to.
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