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CVE-2026-5999

JeecgBoot SysAnnouncementController improper authorization

MEDIUM
6.3
CVSS Score
Published: April 10, 2026 at 01:45 AM UTC
Updated: June 17, 2026 at 11:00 AM UTC
1 product affected across 1 vendorJeecgboot

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.2%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB Entry
Source: cverecord
https://vuldb.com/vuln/356553
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/356553/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/793656
ExploitIssue Tracking
Source: cverecord
https://github.com/jeecgboot/JeecgBoot/issues/9508
Issue Tracking
Source: cverecord
https://github.com/jeecgboot/JeecgBoot/issues/9508#issuecomment-4199090102
Product
Source: cverecord
https://github.com/jeecgboot/JeecgBoot/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-285CWE-266

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