CVE-2026-48919: Jenkins Active Directory

Medium severity, CVSS 6.6. EPSS: 0.4% chance of exploitation in the next 30 days.

Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.

Affected products

• Jenkins Active Directory: up to and including 2.41

Published 2026-05-27. Last modified 2026-06-17.