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Global phishing Financial Services, Technology, Multiple Sectors CRITICAL 11h Global insider Education HIGH 1d Global supply_chain Software Development and Technology HIGH 1d Global apt Government/Critical Infrastructure CRITICAL 1d Global vulnerability Enterprise Software / Data Analytics CRITICAL 1d Global vulnerability Artificial Intelligence and Technology HIGH 1d Global general Technology and Artificial Intelligence MEDIUM 1d Global general Technology and Artificial Intelligence HIGH 1d Global vulnerability Higher Education CRITICAL 2d Global data_breach Government HIGH 2d Global phishing Financial Services, Technology, Multiple Sectors CRITICAL 11h Global insider Education HIGH 1d Global supply_chain Software Development and Technology HIGH 1d Global apt Government/Critical Infrastructure CRITICAL 1d Global vulnerability Enterprise Software / Data Analytics CRITICAL 1d Global vulnerability Artificial Intelligence and Technology HIGH 1d Global general Technology and Artificial Intelligence MEDIUM 1d Global general Technology and Artificial Intelligence HIGH 1d Global vulnerability Higher Education CRITICAL 2d Global data_breach Government HIGH 2d Global phishing Financial Services, Technology, Multiple Sectors CRITICAL 11h Global insider Education HIGH 1d Global supply_chain Software Development and Technology HIGH 1d Global apt Government/Critical Infrastructure CRITICAL 1d Global vulnerability Enterprise Software / Data Analytics CRITICAL 1d Global vulnerability Artificial Intelligence and Technology HIGH 1d Global general Technology and Artificial Intelligence MEDIUM 1d Global general Technology and Artificial Intelligence HIGH 1d Global vulnerability Higher Education CRITICAL 2d Global data_breach Government HIGH 2d
Vulnerabilities

CVE-2026-5999

Medium
CWE-266 — Weakness Type
Published: Apr 10, 2026  ·  Modified: Apr 13, 2026  ·  Source: NVD
CVSS v3
6.3
🔗 NVD Official
📄 Description (English)

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.

🤖 AI Executive Summary

JeecgBoot versions up to 3.9.1 contain an improper authorization vulnerability in the SysAnnouncementController component that can be exploited remotely. The vulnerability allows attackers to manipulate unknown functions, potentially gaining unauthorized access to system announcements and sensitive data.

📄 Description (Arabic)

تم اكتشاف ثغرة تفويض غير صحيح في JeecgBoot الإصدار 3.9.1 وما قبله في مكون SysAnnouncementController. يمكن للمهاجمين استغلال هذه الثغرة عن بعد للوصول غير المصرح به إلى وظائف النظام. تم الكشف عن الثغرة علناً وأكد البائع المشكلة مع وعد بإصدار إصلاح قريباً.

🤖 ملخص تنفيذي (AI)

JeecgBoot إصدارات حتى 3.9.1 تحتوي على ثغرة تفويض غير صحيح في مكون SysAnnouncementController يمكن استغلالها عن بعد. تسمح الثغرة للمهاجمين بمعالجة وظائف غير معروفة، مما قد يؤدي إلى الوصول غير المصرح به إلى إعلانات النظام والبيانات الحساسة.

🤖 AI Intelligence Analysis Analyzed: May 19, 2026 13:50
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking telecom
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.0
/ 10.0
🔧 Remediation Steps (English)
Immediately upgrade JeecgBoot to version 3.9.2 or later when available. Implement network segmentation to restrict access to the SysAnnouncementController endpoint. Apply principle of least privilege to user roles and permissions. Monitor access logs for suspicious activity targeting announcement-related endpoints. Disable or restrict the affected component if immediate patching is not possible.
🔧 خطوات المعالجة (العربية)
قم بترقية JeecgBoot فوراً إلى الإصدار 3.9.2 أو أحدث عند توفره. طبق تقسيم الشبكة لتقييد الوصول إلى نقطة نهاية SysAnnouncementController. طبق مبدأ الامتيازات الأقل للأدوار والأذونات. راقب سجلات الوصول للنشاط المريب الموجه نحو نقاط نهاية الإعلانات. عطّل أو قيّد المكون المتأثر إذا لم يكن الإصلاح الفوري ممكناً.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1.1 5.1.2 5.2.1
🔵 SAMA CSF
AC-2 AC-3 AC-6
🟡 ISO 27001:2022
A.9.1.1 A.9.2.1 A.9.4.1
📊 CVSS Score
6.3
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredL — Low / Local
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityL — Low / Local
IntegrityL — Low / Local
AvailabilityL — Low / Local
📋 Quick Facts
Severity Medium
CVSS Score6.3
CWECWE-266
EPSS0.05%
Exploit No
Patch ✗ No
Published 2026-04-10
Source Feed nvd
Views 4
🇸🇦 Saudi Risk Score
6.0
/ 10.0 — Saudi Risk
Priority: MEDIUM
🏷️ Tags
CWE-266
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