CVE-2026-108869

The JeecgBoot framework (versions through 3.9.5 ) is vulnerable to a missing authorization flaw in the POST /sys/api/sendSysAnnouncement endpoint. This allows low-privileged authenticated users to send forged system announcements to any user. Attackers can provide arbitrary values for the title ,...

EUVD-2026-97043

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to send system announcements by calling POST /sys/api/sendSysAnnouncement. Attackers can supply arbitrary title, content, fromUser and toUser values to deliver forged announcement...