CVE-2026-117623

None

CVSS

—

EPSS

0.2%

Published

Oct 28, 2026

CISA due date

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The record

Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not escape the text shown in the tooltips of breadcrumb bar overflow menu entries, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Overall/Read permission.

Affected packages

Ecosystem	Package	Introduced	Fixed