📄 Description (English)
Adobe Flash Player Use-After-Free Vulnerability — Adobe Flash Player has an exploitable use-after-free vulnerability in the TextField class.
🤖 AI Executive Summary
CVE-2016-7892 is a critical use-after-free vulnerability in Adobe Flash Player's TextField class with a CVSS score of 9.0. This vulnerability was actively exploited in the wild at the time of disclosure, making it extremely dangerous. Successful exploitation allows remote code execution, enabling attackers to take complete control of affected systems. Given that Flash Player has reached end-of-life (January 2021), any systems still running it are at severe risk.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 6, 2026 17:55
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses significant risk to Saudi organizations that may still have legacy systems running Adobe Flash Player. Government agencies (NCA-regulated entities) with older web applications, banking institutions under SAMA oversight that haven't fully migrated from Flash-based interfaces, and energy sector organizations (ARAMCO, SABIC) with legacy SCADA/HMI web interfaces are particularly at risk. Saudi telecom providers (STC, Mobily, Zain) with legacy customer portals and healthcare systems using older medical imaging or reporting platforms that relied on Flash are also vulnerable. The active exploitation in the wild combined with the availability of public exploits makes this a high-priority threat for any Saudi organization with residual Flash installations.
🏢 Affected Saudi Sectors
Government
Banking
Energy
Healthcare
Telecom
Education
Defense
⚖️ Saudi Risk Score (AI)
8.5
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Completely uninstall Adobe Flash Player from all endpoints and servers — Flash reached end-of-life on January 12, 2021, and no longer receives security updates.
2. Block Flash content at the network perimeter using web proxies and next-generation firewalls.
3. Disable Flash Player plugins in all browsers via Group Policy or endpoint management tools.
Detection:
4. Scan all endpoints for residual Flash Player installations using vulnerability scanners or asset management tools.
5. Monitor for SWF file downloads and Flash-related network traffic as indicators of potential exploitation.
6. Deploy IDS/IPS signatures for CVE-2016-7892 exploitation attempts.
Compensating Controls:
7. Implement application whitelisting to prevent unauthorized Flash execution.
8. Enable EMET/Windows Defender Exploit Guard mitigations on legacy systems where Flash cannot be immediately removed.
9. Migrate all Flash-based web applications to HTML5 alternatives.
10. Segment networks containing legacy systems that require Flash from critical infrastructure.
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. إزالة Adobe Flash Player بالكامل من جميع الأجهزة والخوادم — وصل Flash إلى نهاية عمره الافتراضي في 12 يناير 2021 ولم يعد يتلقى تحديثات أمنية.
2. حظر محتوى Flash على محيط الشبكة باستخدام بروكسيات الويب وجدران الحماية من الجيل التالي.
3. تعطيل إضافات Flash Player في جميع المتصفحات عبر سياسات المجموعة أو أدوات إدارة نقاط النهاية.
الكشف:
4. فحص جميع نقاط النهاية للكشف عن تثبيتات Flash Player المتبقية باستخدام أدوات فحص الثغرات أو إدارة الأصول.
5. مراقبة تنزيلات ملفات SWF وحركة مرور الشبكة المتعلقة بـ Flash كمؤشرات على محاولات الاستغلال.
6. نشر توقيعات IDS/IPS لمحاولات استغلال CVE-2016-7892.
الضوابط التعويضية:
7. تطبيق القوائم البيضاء للتطبيقات لمنع تنفيذ Flash غير المصرح به.
8. تفعيل حماية EMET/Windows Defender Exploit Guard على الأنظمة القديمة التي لا يمكن إزالة Flash منها فوراً.
9. ترحيل جميع تطبيقات الويب المبنية على Flash إلى بدائل HTML5.
10. عزل الشبكات التي تحتوي على أنظمة قديمة تتطلب Flash عن البنية التحتية الحرجة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
2-3-1 (Asset Management)
2-5-1 (Vulnerability Management)
2-6-1 (Patch Management)
2-9-1 (Software Security)
🔵 SAMA CSF
3.3.3 (Patch Management)
3.3.4 (Vulnerability Management)
3.3.7 (Endpoint Security)
3.4.1 (Change Management)
🟡 ISO 27001:2022
A.8.8 (Management of technical vulnerabilities)
A.8.19 (Installation of software on operational systems)
A.8.9 (Configuration management)
🟣 PCI DSS v4.0
6.3.3 (Patching security vulnerabilities)
6.2 (System components protected from known vulnerabilities)
11.3 (Penetration testing)
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Adobe:Flash Player