CVE-2026-108633 [MEDIUM] – JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-pri

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to create department permission bindings via POST /sys/sysDepartPermission/add. Attackers can submit arbitrary departId, permissionId and dataRuleIds fields to attach menu, button and data rule grants to any department for delegation to its roles.