CVE-2026-108870 JeecgBoot through 3.9.5 Missing Authorization via POST /sys/role/datarule

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysRoleController saveDatarule handler that allows low-privileged authenticated users to modify role data rules. Attackers can send permissionId, roleId and dataRuleIds to overwrite dataruleids, clearing row-level filte...