CVE-2026-5999 MEDIUM

CVE-2026-5999: JeecgBoot SysAnnouncementController improper authorization

Vendor N/A
Product JeecgBoot
Weakness CWE-285
Published April 10, 2026
Last update April 10, 2026

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability has been found in JeecgBoot up to 3.9.1. This impacts an unknown function of the component SysAnnouncementController. Such manipulation leads to improper authorization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor confirmed the issue and will provide a fix in the upcoming release.

Key dates

02Disclosure timeline

April 10, 2026 CVE published
April 10, 2026 Record updated