CVE-2026-108880

JeecgBoot versions through 3.9.5 are vulnerable to a missing authorization flaw in the PUT /sys/dict/editDictByLowAppId endpoint. This vulnerability allows any authenticated user to modify low-code application dictionaries by providing a low_app_id (which can be discovered via GET /sys/dict/list)...

EUVD-2026-97054

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the PUT /sys/dict/editDictByLowAppId endpoint that allows any authenticated user to modify low-code application dictionaries. Attackers can supply a dictionary's lowappid, obtained from GET /sys/dict/list, via the lowAppId...