PT-2026-48423
CVE-2026-53438
·
Published
2026-06-10
·
Updated
2026-08-12
Description by
CVSS 3.1
4.3
MediumMetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Jenkins versions prior to 2.568
Jenkins LTS versions prior to 2.555.3
Description
A missing permission check allows attackers who possess the Item/Cancel permission, but lack the Item/Read permission, to cancel queue items that they are not authorized to view.
Recommendations
Update to version 2.568 or later.
Update to LTS version 2.555.3 or later.
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