CVE-2026-53441
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
10/06/2026
Last modified:
10/06/2026
Description
Jenkins 2.483 through 2.567 (both inclusive), LTS 2.492.1 through 2.555.2 (both inclusive) does not escape the user-provided description of a generic offline cause that could be set through the `POST config.xml` API, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.