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Global ransomware Multiple sectors CRITICAL 29m Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 1h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 2h Global general Consumer Electronics and Retail MEDIUM 4h Global supply_chain Software Development and Technology HIGH 4h Global general Artificial Intelligence and Software Development LOW 5h Global general Artificial Intelligence and Cybersecurity MEDIUM 5h Global malware Software Development / Technology HIGH 6h Global vulnerability Information Technology HIGH 6h Global data_breach Water Utilities / Critical Infrastructure HIGH 6h Global ransomware Multiple sectors CRITICAL 29m Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 1h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 2h Global general Consumer Electronics and Retail MEDIUM 4h Global supply_chain Software Development and Technology HIGH 4h Global general Artificial Intelligence and Software Development LOW 5h Global general Artificial Intelligence and Cybersecurity MEDIUM 5h Global malware Software Development / Technology HIGH 6h Global vulnerability Information Technology HIGH 6h Global data_breach Water Utilities / Critical Infrastructure HIGH 6h Global ransomware Multiple sectors CRITICAL 29m Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 1h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 2h Global general Consumer Electronics and Retail MEDIUM 4h Global supply_chain Software Development and Technology HIGH 4h Global general Artificial Intelligence and Software Development LOW 5h Global general Artificial Intelligence and Cybersecurity MEDIUM 5h Global malware Software Development / Technology HIGH 6h Global vulnerability Information Technology HIGH 6h Global data_breach Water Utilities / Critical Infrastructure HIGH 6h
Vulnerabilities

CVE-2026-34863

Medium
CWE-787 — Weakness Type
Published: Apr 13, 2026  ·  Modified: Apr 16, 2026  ·  Source: NVD
CVSS v3
6.7
🔗 NVD Official
📄 Description (English)

Out-of-bounds write vulnerability in the file system.
Impact: Successful exploitation of this vulnerability may affect availability.

🤖 AI Executive Summary

CVE-2026-34863 is an out-of-bounds write vulnerability in the file system that could be exploited to affect system availability. The vulnerability has a CVSS score of 6.7 and requires specific conditions to trigger.

📄 Description (Arabic)

ثغرة كتابة خارج الحدود في نظام الملفات تسمح بالكتابة إلى مناطق ذاكرة غير مصرح بها. قد يؤدي استغلال هذه الثغرة إلى تعطل النظام أو فقدان توفره. تتطلب الثغرة وصولاً محدوداً وظروفاً معينة للاستغلال الناجح.

🤖 ملخص تنفيذي (AI)

CVE-2026-34863 عبارة عن ثغرة كتابة خارج الحدود في نظام الملفات قد تؤثر على توفر النظام. تتطلب الثغرة ظروفاً محددة للاستغلال وتحمل درجة CVSS بقيمة 6.7.

🤖 AI Intelligence Analysis Analyzed: May 10, 2026 21:16
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: medium
🏢 Affected Saudi Sectors
government banking energy telecom healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.0
/ 10.0
🔧 Remediation Steps (English)
Apply security patches and updates from the affected software vendor immediately. Implement access controls and monitor file system operations. Restrict user privileges and disable unnecessary file system features. Conduct security audits of systems running vulnerable versions.
🔧 خطوات المعالجة (العربية)
تطبيق التصحيحات الأمنية والتحديثات من مورد البرنامج المتأثر فوراً. تنفيذ عناصر التحكم في الوصول ومراقبة عمليات نظام الملفات. تقييد امتيازات المستخدمين وتعطيل ميزات نظام الملفات غير الضرورية. إجراء عمليات تدقيق أمني للأنظمة التي تعمل بإصدارات معرضة للخطر.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.7.1 A.12.2 A.12.6
🔵 SAMA CSF
ID.BE-1 PR.AC-1 PR.PT-1 DE.CM-1
🟡 ISO 27001:2022
A.12.2.1 A.12.6.1 A.14.2.1
📦 Affected Products / CPE 2 entries
huawei:harmonyos:5.1.0
huawei:harmonyos:6.0.0
📊 CVSS Score
6.7
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack VectorL — Low / Local
Attack ComplexityL — Low / Local
Privileges RequiredH — High
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityH — High
IntegrityH — High
AvailabilityH — High
📋 Quick Facts
Severity Medium
CVSS Score6.7
CWECWE-787
EPSS0.01%
Exploit No
Patch ✗ No
Published 2026-04-13
Source Feed nvd
Views 4
🇸🇦 Saudi Risk Score
7.0
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-787
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