CVE-2026-53441

Currently unrated

Key Information:

Vendor

Jenkins
Status
Jenkins
Vendor
CVE Published:
10 June 2026

What is CVE-2026-53441?

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.

Affected Version(s)

Jenkins 0

Jenkins 0 < 2.483

Jenkins 2.568

References

https://www.jenkins.io/security/advisory/2026-06-10/#SECU...
vendor-advisory

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.