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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/…

Exact source revision recorded 28 Oct 2026 17:46:48 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-117623

Published

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.

Source published
28 Oct 2026 16:48:35 UTC
Source modified
28 Oct 2026 16:48:35 UTC
Observed here
28 Oct 2026 17:46:48 UTC
Source terms
CVE Program Terms of Use

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Sources read 30 Oct 23:15 UTC · 272 of 272 readable · 270 fully read · documentation 469/469 current