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Vulnerabilities

CVE-2020-16009

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Google Chromium V8 Type Confusion Vulnerability — Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted H
Published: Nov 3, 2021  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Google Chromium V8 Type Confusion Vulnerability — Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

🤖 AI Executive Summary

CVE-2020-16009 is a critical type confusion vulnerability in Google Chromium V8 engine that allows remote attackers to exploit heap corruption through malicious HTML pages. This vulnerability affects multiple browsers including Chrome, Edge, and Opera, potentially enabling arbitrary code execution.

📄 Description (Arabic)

تحتوي محركات Chromium V8 على ثغرة التباس في النوع تسمح للمهاجمين بإنشاء صفحات HTML ضارة لاستغلال تلف الذاكرة. يمكن لهذه الثغرة أن تؤدي إلى تنفيذ كود عشوائي مع امتيازات المتصفح، مما يؤثر على ملايين المستخدمين عالمياً.

🤖 ملخص تنفيذي (AI)

CVE-2020-16009 هو ثغرة حرجة في محرك Chromium V8 تسمح للمهاجمين بعن بعد باستغلال تلف الذاكرة من خلال صفحات HTML ضارة. تؤثر هذه الثغرة على عدة متصفحات بما في ذلك Chrome و Edge و Opera.

🤖 AI Intelligence Analysis Analyzed: Apr 24, 2026 08:33
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Update all Chromium-based browsers to the latest patched versions immediately. Organizations should enforce automatic browser updates, block access to untrusted websites, implement Content Security Policy (CSP) headers, and monitor for exploitation attempts. Disable V8 JIT compilation if possible as a temporary mitigation.
🔧 خطوات المعالجة (العربية)
قم بتحديث جميع المتصفحات المستندة إلى Chromium إلى أحدث الإصدارات المصححة فوراً. يجب على المنظمات فرض التحديثات التلقائية للمتصفح وحظر الوصول إلى المواقع غير الموثوقة وتطبيق رؤوس سياسة أمان المحتوى ومراقبة محاولات الاستغلال. قم بتعطيل ترجمة V8 JIT إن أمكن كتخفيف مؤقت.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC-1.1 ECC-1.2 ECC-2.1 ECC-3.1
🔵 SAMA CSF
ID.BE-1 PR.DS-1 PR.DS-2 DE.CM-1
🟡 ISO 27001:2022
A.12.2.1 A.12.6.1 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Google:Chromium V8
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS84.38%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-05-03
Published 2021-11-03
Source Feed cisa_kev
Views 5
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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