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Global data_breach Government HIGH 59m Global malware Software Development CRITICAL 1h Global phishing Multiple Sectors HIGH 1h Global vulnerability Web Applications CRITICAL 2h Global apt Critical Infrastructure CRITICAL 2h Global ransomware Multiple sectors CRITICAL 2h Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 3h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 4h Global general Consumer Electronics and Retail MEDIUM 6h Global supply_chain Software Development and Technology HIGH 6h Global data_breach Government HIGH 59m Global malware Software Development CRITICAL 1h Global phishing Multiple Sectors HIGH 1h Global vulnerability Web Applications CRITICAL 2h Global apt Critical Infrastructure CRITICAL 2h Global ransomware Multiple sectors CRITICAL 2h Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 3h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 4h Global general Consumer Electronics and Retail MEDIUM 6h Global supply_chain Software Development and Technology HIGH 6h Global data_breach Government HIGH 59m Global malware Software Development CRITICAL 1h Global phishing Multiple Sectors HIGH 1h Global vulnerability Web Applications CRITICAL 2h Global apt Critical Infrastructure CRITICAL 2h Global ransomware Multiple sectors CRITICAL 2h Global supply_chain Software Development, IT Infrastructure, Technology CRITICAL 3h Global vulnerability,data_breach,general Technology, Industrial Control Systems, Telecommunications HIGH 4h Global general Consumer Electronics and Retail MEDIUM 6h Global supply_chain Software Development and Technology HIGH 6h
Vulnerabilities

CVE-2026-4369

High
CWE-79 — Weakness Type
Published: Apr 14, 2026  ·  Modified: Apr 21, 2026  ·  Source: NVD
CVSS v3
7.1
🔗 NVD Official
📄 Description (English)

A maliciously crafted HTML payload in an assembly variant name, when displayed during the delete confirmation dialog and clicked by a user, can trigger a Stored Cross-site Scripting (XSS) vulnerability in the Autodesk Fusion desktop application. A malicious actor may leverage this vulnerability to read local files or execute arbitrary code in the context of the current process.

🤖 AI Executive Summary

CVE-2026-4369 is a Stored XSS vulnerability in Autodesk Fusion desktop application affecting assembly variant names in delete confirmation dialogs. With a CVSS score of 7.1, this vulnerability allows attackers to execute arbitrary code or read local files in the context of the affected user's process. No patch is currently available, requiring immediate compensating controls and user awareness.

📄 Description (Arabic)

🤖 AI Intelligence Analysis Analyzed: May 9, 2026 10:48
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability primarily impacts Saudi organizations in engineering, manufacturing, and design sectors utilizing Autodesk Fusion for CAD/CAM operations. Critical exposure exists in: (1) Saudi Aramco and downstream petroleum engineering firms relying on Fusion for design workflows; (2) Saudi industrial manufacturing companies (automotive, aerospace, heavy equipment); (3) Government technical agencies and research institutions; (4) Construction and infrastructure design firms supporting Vision 2030 projects. The stored XSS nature enables persistent attacks where malicious payloads remain in project files, potentially affecting multiple users accessing shared designs.
🏢 Affected Saudi Sectors
Manufacturing and Industrial Engineering Petroleum and Energy (Aramco, downstream) Aerospace and Defense Construction and Infrastructure Government Technical Agencies Research and Development Institutions Automotive Industry
⚖️ Saudi Risk Score (AI)
7.2
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Disable or restrict Autodesk Fusion usage until patch availability confirmed
2. Audit all Fusion projects for suspicious assembly variant names containing HTML/script tags
3. Implement file integrity monitoring on Fusion project directories (.f3d files)
4. Restrict Fusion to isolated network segments with minimal file system access

Compensating Controls:
1. Enforce principle of least privilege for Fusion user accounts
2. Disable local file access permissions where operationally feasible
3. Implement application whitelisting to prevent arbitrary code execution
4. Monitor process execution from Fusion.exe for suspicious child processes
5. Use network segmentation to limit lateral movement from compromised Fusion instances

Detection Rules:
1. Monitor for HTML/JavaScript patterns in assembly variant names: regex patterns matching <script>, onclick=, onerror=, javascript:
2. Alert on Fusion.exe spawning cmd.exe, powershell.exe, or file access tools
3. Track modifications to .f3d project files outside normal design workflows
4. Monitor for Fusion processes accessing sensitive file paths (/etc, Windows/System32, user home directories)

User Awareness:
1. Train users to avoid clicking delete confirmations for assemblies with unusual characters or HTML-like syntax
2. Advise against opening Fusion projects from untrusted sources
3. Establish project file validation procedures before opening shared designs
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تعطيل أو تقييد استخدام Autodesk Fusion حتى تأكيد توفر التصحيح
2. تدقيق جميع مشاريع Fusion للبحث عن أسماء متغيرات تجميع مريبة تحتوي على علامات HTML/script
3. تنفيذ مراقبة سلامة الملفات على مجلدات مشاريع Fusion (.f3d)
4. تقييد Fusion إلى قطاعات شبكة معزولة مع الحد الأدنى من الوصول إلى نظام الملفات

الضوابط التعويضية:
1. فرض مبدأ الامتياز الأقل لحسابات مستخدمي Fusion
2. تعطيل أذونات الوصول إلى الملفات المحلية حيث يكون ذلك ممكناً من الناحية التشغيلية
3. تنفيذ القائمة البيضاء للتطبيقات لمنع تنفيذ الكود العشوائي
4. مراقبة تنفيذ العمليات من Fusion.exe للعمليات الفرعية المريبة
5. استخدام تقسيم الشبكة لتحديد الحركة الجانبية من مثيلات Fusion المخترقة

قواعد الكشف:
1. مراقبة أنماط HTML/JavaScript في أسماء متغيرات التجميع: أنماط regex تطابق <script>، onclick=، onerror=، javascript:
2. تنبيه عند إطلاق Fusion.exe لـ cmd.exe أو powershell.exe أو أدوات الوصول إلى الملفات
3. تتبع التعديلات على ملفات مشاريع .f3d خارج سير العمل التصميمي العادي
4. مراقبة عمليات Fusion التي تصل إلى مسارات الملفات الحساسة

وعي المستخدمين:
1. تدريب المستخدمين على تجنب النقر على تأكيدات الحذف للتجميعات التي تحتوي على أحرف غير عادية أو بناء جملة يشبه HTML
2. نصح بعدم فتح مشاريع Fusion من مصادر غير موثوقة
3. إنشاء إجراءات التحقق من صحة ملفات المشروع قبل فتح التصاميم المشتركة
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.5.1.1 - Information security policies and procedures A.6.1.1 - Access control policy A.6.2.1 - User registration and access rights management A.12.2.1 - Restrictions on software installation A.12.6.1 - Management of technical vulnerabilities
🔵 SAMA CSF
ID.BE-1 - Organizational context and risk management PR.AC-1 - Access control and identity management PR.DS-6 - Data security and integrity DE.CM-1 - Detection and monitoring RS.MI-1 - Incident response and mitigation
🟡 ISO 27001:2022
A.5.1 - Management direction for information security A.6.1 - Internal organization A.6.2 - Mobile device and teleworking A.12.2 - Restrictions on software installation A.12.6 - Management of technical vulnerabilities A.14.2 - Security requirements analysis and specification
📊 CVSS Score
7.1
/ 10.0 — High
📊 CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack VectorL — Low / Local
Attack ComplexityL — Low / Local
Privileges RequiredN — None / Network
User InteractionR — Required
ScopeU — Unchanged
ConfidentialityH — High
IntegrityH — High
AvailabilityN — None / Network
📋 Quick Facts
Severity High
CVSS Score7.1
CWECWE-79
EPSS0.03%
Exploit No
Patch ✗ No
Published 2026-04-14
Source Feed nvd
Views 4
🇸🇦 Saudi Risk Score
7.2
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-79
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