CVE-2026-5999— JeecgBoot SysAnnouncementController improper authorization
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I. Basic Information for CVE-2026-5999
Vulnerability Information
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Vulnerability Title
JeecgBoot SysAnnouncementController improper authorization
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
JeecgBoot 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JeecgBoot是中国国炬（Jeecg）公司的一个适用于企业 Web 应用程序的 Java 低代码平台。 JeecgBoot 3.9.1及之前版本存在授权问题漏洞，该漏洞源于授权不当，可能导致权限提升。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | JeecgBoot | 3.9.0 | - |
II. Public POCs for CVE-2026-5999
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|---|
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- Submit #793656: jeecgboot web 3.9.1 Improper Access Controlsthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-5999
Same Patch Batch · n/a · 2026-04-10 · 13 CVEs total
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| CVE-2025-44560 | OwnTone 安全漏洞 |
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V. Comments for CVE-2026-5999
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