Vulnerability Details CVE-2026-117621
Jenkins 2.587 and earlier, LTS 2.580.1 and earlier computes on the agent the URL of the link shown in the workspace browser for each file and directory, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers in control of agent processes.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 7.5%
CVSS Severity