CVE-2026-53441

Published Jun 10, 2026

Last updated 4 days ago

Overview

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.
Source
jenkinsci-cert@googlegroups.com
NVD status
Awaiting Analysis

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.