Bug 2527598 (CVE-2026-84656) - CVE-2026-84656 jenkins: Jenkins: Information disclosure via missing permission check
Summary: CVE-2026-84656 jenkins: Jenkins: Information disclosure via missing permissio...
Keywords:
Status: NEW
Alias: CVE-2026-84656
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-02 16:02 UTC by OSIDB Bzimport
Modified: 2026-09-28 06:00 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-09-02 16:02:02 UTC 
A missing permission check in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier allows attackers with Item/Read permission on at least one job to read build parameter names and values of jobs they have no access to.
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