CVE-2026-108623 [HIGH] – JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysLogContro

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysLogController deleteBatch handler that allows any authenticated user to delete system audit log entries. Low-privileged attackers can send a DELETE request with ids set to allclear to wipe the entire sys_log table, erasing all users’ audit trails.