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Global vulnerability Industrial Control Systems / IoT / Infrastructure CRITICAL 1h Global phishing Multiple sectors HIGH 2h Global insider Cybersecurity Services CRITICAL 2h Global ransomware Multiple sectors (U.S. companies) CRITICAL 2h Global malware Financial Services, Cryptocurrency CRITICAL 3h Global malware Technology and Cloud Services HIGH 3h Global general Financial Services and E-commerce MEDIUM 3h Global data_breach Social Media and Communications CRITICAL 3h Global general Cybersecurity Operations HIGH 4h Global phishing Technology and Consumer Services HIGH 4h Global vulnerability Industrial Control Systems / IoT / Infrastructure CRITICAL 1h Global phishing Multiple sectors HIGH 2h Global insider Cybersecurity Services CRITICAL 2h Global ransomware Multiple sectors (U.S. companies) CRITICAL 2h Global malware Financial Services, Cryptocurrency CRITICAL 3h Global malware Technology and Cloud Services HIGH 3h Global general Financial Services and E-commerce MEDIUM 3h Global data_breach Social Media and Communications CRITICAL 3h Global general Cybersecurity Operations HIGH 4h Global phishing Technology and Consumer Services HIGH 4h Global vulnerability Industrial Control Systems / IoT / Infrastructure CRITICAL 1h Global phishing Multiple sectors HIGH 2h Global insider Cybersecurity Services CRITICAL 2h Global ransomware Multiple sectors (U.S. companies) CRITICAL 2h Global malware Financial Services, Cryptocurrency CRITICAL 3h Global malware Technology and Cloud Services HIGH 3h Global general Financial Services and E-commerce MEDIUM 3h Global data_breach Social Media and Communications CRITICAL 3h Global general Cybersecurity Operations HIGH 4h Global phishing Technology and Consumer Services HIGH 4h
Vulnerabilities

CVE-2025-5419

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Google Chromium V8 Out-of-Bounds Read/Write Vulnerability (CVE-2025-5419)
Published: Jun 5, 2025  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Google Chromium V8 Out-of-Bounds Read and Write Vulnerability — Google Chromium V8 contains an out-of-bounds read and write vulnerability that could allow 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-2025-5419 is a critical out-of-bounds read/write vulnerability in Google Chromium V8 engine that allows remote attackers to exploit heap corruption through malicious HTML pages. This affects multiple browsers including Chrome, Edge, and Opera, potentially enabling arbitrary code execution.

📄 Description (Arabic)

تحتوي هذه الثغرة على عيب في معالجة الذاكرة في محرك V8 يسمح بقراءة وكتابة البيانات خارج حدود المخصص. يمكن لمهاجم بعيد استغلال هذا من خلال صفحة HTML مصممة بعناية لتحقيق تنفيذ كود عشوائي.

🤖 ملخص تنفيذي (AI)

CVE-2025-5419 هو ثغرة حرجة في محرك Google Chromium V8 تسمح للمهاجمين البعيدين باستغلال تلف الذاكرة من خلال صفحات HTML ضارة. يؤثر هذا على عدة متصفحات بما فيها Chrome و Edge و Opera.

🤖 AI Intelligence Analysis Analyzed: Apr 17, 2026 18:36
🇸🇦 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)
Immediately update all Chromium-based browsers to the latest patched version. Organizations should deploy browser updates through centralized management systems, disable V8 JIT compilation if possible as temporary mitigation, and implement web content filtering to block potentially malicious HTML content.
🔧 خطوات المعالجة (العربية)
قم بتحديث جميع المتصفحات المستندة إلى Chromium إلى أحدث إصدار معدل فوراً. يجب على المنظمات نشر تحديثات المتصفح من خلال أنظمة الإدارة المركزية وتعطيل ترجمة V8 JIT كتخفيف مؤقت وتطبيق تصفية محتوى الويب.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC-2.1 ECC-3.1 ECC-4.1
🔵 SAMA CSF
ID.BE-5.1 PR.DS-1.1 PR.DS-6.1
🟡 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
EPSS2.11%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2025-06-26
Published 2025-06-05
Source Feed cisa_kev
Views 1
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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