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Vulnerabilities

CVE-2019-5786

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Google Chrome Blink Use-After-Free Vulnerability — Google Chrome Blink contains a heap use-after-free vulnerability that allows an attacker to potentially perform out of bounds memory access via a cra
Published: May 23, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Google Chrome Blink Use-After-Free Vulnerability — Google Chrome Blink contains a heap use-after-free vulnerability that allows an attacker to potentially perform out of bounds memory access via a crafted HTML page.

🤖 AI Executive Summary

CVE-2019-5786 is a critical heap use-after-free vulnerability in Google Chrome's Blink rendering engine that allows attackers to execute arbitrary code through malicious HTML pages. This vulnerability affects all Chrome users and requires immediate patching to prevent potential system compromise.

📄 Description (Arabic)

تحتوي ثغرة CVE-2019-5786 على عيب في معالجة الذاكرة في محرك Blink يسمح بالوصول إلى الذاكرة خارج الحدود المسموحة. يمكن للمهاجمين استغلال هذه الثغرة من خلال صفحات HTML مصممة بعناية لتنفيذ كود عشوائي بامتيازات المستخدم.

🤖 ملخص تنفيذي (AI)

CVE-2019-5786 هو ثغرة حرجة في محرك Blink بمتصفح Google Chrome تسمح للمهاجمين بتنفيذ كود عشوائي عبر صفحات HTML ضارة. تؤثر هذه الثغرة على جميع مستخدمي Chrome وتتطلب تصحيحًا فوريًا لمنع اختراق النظام المحتمل.

🤖 AI Intelligence Analysis Analyzed: Apr 24, 2026 08:32
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
banking telecom energy government healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Update Google Chrome to version 73.0.3683.75 or later immediately. Disable Chrome until patched if critical operations are ongoing. Implement browser isolation technologies and restrict access to untrusted websites.
🔧 خطوات المعالجة (العربية)
قم بتحديث Google Chrome إلى الإصدار 73.0.3683.75 أو أحدث فوراً. عطّل Chrome حتى يتم التصحيح إذا كانت العمليات الحرجة جارية. طبّق تقنيات عزل المتصفح وقيّد الوصول إلى المواقع غير الموثوقة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1 5.2 5.3 6.1
🔵 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:Chrome Blink
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS89.45%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-06-13
Published 2022-05-23
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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