{"id":"CVE-2026-108623","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-108623","summary":"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.…","details":"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.","published":"2026-10-10T22:16:36.870","modified":"2026-10-10T22:16:36.870","cvss":{"score":7.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_log_delete_batch.py"},{"type":"WEB","url":"https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysLogController.java#L125-L140"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-log-deletebatch"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-10T22:16:36.870"}}