CVE-2026-5999

MEDIUM

JeecgBoot SysAnnouncementController improper authorization

Title source: cna
STIX 2.1

Description

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.

References (6)

Core 6
Core References
Third Party Advisory third-party-advisory
Submit #793656 | jeecgboot web 3.9.1 Improper Access Controls
https://vuldb.com/submit/793656
Vdb Entry vdb-entry
VDB-356553 | JeecgBoot SysAnnouncementController improper authorization
https://vuldb.com/vuln/356553
Signature, Permissions Required signature permissions-required
VDB-356553 | CTI Indicators (IOB, IOC, TTP)
https://vuldb.com/vuln/356553/cti

Scores

CVSS v3 6.3
EPSS 0.0021
EPSS Percentile 11.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-266 CWE-285
Status published
Products (2)
None/JeecgBoot 3.9.0
None/JeecgBoot 3.9.1
Published Apr 10, 2026
Tracked Since Apr 10, 2026