CVE-2012-4438: Jenkins

High severity, CVSS 8.8. EPSS: 2.4% chance of exploitation in the next 30 days.

Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers with read access and HTTP access to Jenkins master to insert data and execute arbitrary code.

Affected products

• Jenkins Jenkins: before 1.466.2 (fixed in 1.466.2); before 1.482 (fixed in 1.482)

Published 2019-11-18. Last modified 2026-06-16.