📄 Description (English)
Google Chromium Intents Insufficient Input Validation Vulnerability — Google Chromium Intents contains an insufficient validation of untrusted input vulnerability that allows a remote attacker to browse to a malicious website 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-2022-2856 is a critical vulnerability (CVSS 9.0) in Google Chromium's Intent handling mechanism that allows remote attackers to execute arbitrary actions through malicious websites via insufficient input validation. This affects all Chromium-based browsers including Chrome, Edge, and Opera, with active exploits already available. Immediate patching is essential as this vulnerability can lead to unauthorized access, data theft, and system compromise across Saudi organizations.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 21, 2026 21:44
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses severe risk to Saudi banking sector (SAMA-regulated institutions), government agencies (NCA oversight), and critical infrastructure operators. Financial institutions using Chrome/Edge for customer-facing applications and internal operations face elevated risk of credential theft and unauthorized transactions. Government entities and healthcare providers (MOH) are at risk of data exfiltration. Telecom operators (STC, Mobily) and energy sector (ARAMCO) face potential operational disruption. The vulnerability's ease of exploitation via malicious websites makes it particularly dangerous in Saudi Arabia's high-internet-penetration environment.
🏢 Affected Saudi Sectors
Banking and Financial Services
Government and Public Administration
Healthcare and Medical Services
Energy and Utilities
Telecommunications
Education
Retail and E-commerce
Insurance
🎯 MITRE ATT&CK Techniques
T1566.002 - Phishing: Spearphishing Link
T1204.001 - User Execution: Malicious Link
T1190 - Exploit Public-Facing Application
T1203 - Exploitation for Client Execution
T1559.001 - Inter-Process Communication: Component Object Model
T1557.002 - Adversary-in-the-Middle: ARP Cache Poisoning
T1041 - Exfiltration Over C2 Channel
⚖️ Saudi Risk Score (AI)
9.2
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all systems running Chromium-based browsers (Chrome, Edge, Opera) across your organization
2. Disable or restrict access to untrusted websites immediately as a temporary measure
3. Implement browser isolation technology for high-risk users
PATCHING GUIDANCE:
1. Update Google Chrome to version 104.0.5112.79 or later immediately
2. Update Microsoft Edge to version 104.0.1293.47 or later
3. Update Opera to version 90.0 or later
4. Deploy patches via Mobile Device Management (MDM) for BYOD devices
5. Prioritize patching for systems accessing financial, government, and healthcare applications
COMPENSATING CONTROLS (if immediate patching not possible):
1. Implement web content filtering to block known malicious domains
2. Deploy endpoint detection and response (EDR) solutions
3. Enable browser sandboxing features
4. Restrict browser usage to approved applications only
5. Implement network segmentation for critical systems
DETECTION RULES:
1. Monitor for unusual Intent-based inter-process communication patterns
2. Alert on unexpected browser process spawning or privilege escalation
3. Track suspicious navigation to unfamiliar domains
4. Monitor for abnormal data exfiltration attempts
5. Log all browser extension installations and modifications
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع الأنظمة التي تقوم بتشغيل متصفحات قائمة على Chromium (Chrome و Edge و Opera) عبر مؤسستك
2. تعطيل أو تقييد الوصول إلى المواقع غير الموثوقة فوراً كإجراء مؤقت
3. تنفيذ تكنولوجيا عزل المتصفح للمستخدمين عالي المخاطر
إرشادات التصحيح:
1. تحديث Google Chrome إلى الإصدار 104.0.5112.79 أو أحدث فوراً
2. تحديث Microsoft Edge إلى الإصدار 104.0.1293.47 أو أحدث
3. تحديث Opera إلى الإصدار 90.0 أو أحدث
4. نشر التصحيحات عبر إدارة الأجهزة المحمولة (MDM) لأجهزة BYOD
5. إعطاء الأولوية لتصحيح الأنظمة التي تصل إلى التطبيقات المالية والحكومية والصحية
الضوابط البديلة (إذا لم يكن التصحيح الفوري ممكناً):
1. تنفيذ تصفية محتوى الويب لحظر النطاقات الضارة المعروفة
2. نشر حلول الكشف والاستجابة للنقاط النهائية (EDR)
3. تفعيل ميزات عزل المتصفح
4. تقييد استخدام المتصفح على التطبيقات المعتمدة فقط
5. تنفيذ تقسيم الشبكة للأنظمة الحرجة
قواعد الكشف:
1. مراقبة أنماط الاتصال بين العمليات غير العادية القائمة على النية
2. التنبيه على توليد عملية المتصفح غير المتوقع أو تصعيد الامتيازات
3. تتبع الملاحة المريبة إلى نطاقات غير مألوفة
4. مراقبة محاولات تسرب البيانات غير الطبيعية
5. تسجيل جميع تثبيتات وتعديلات امتدادات المتصفح
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.5.1.1 - Information Security Policies and Procedures
ECC 2024 A.6.1.1 - Access Control and Authentication
ECC 2024 A.12.2.1 - Change Management
ECC 2024 A.12.6.1 - Management of Technical Vulnerabilities
🔵 SAMA CSF
SAMA CSF ID.BE-1 - Business Environment
SAMA CSF PR.IP-12 - Information and Communications Technology (ICT) Security
SAMA CSF DE.CM-8 - Vulnerability Scans
SAMA CSF RS.MI-2 - Incident Response and Management
🟡 ISO 27001:2022
ISO 27001:2022 A.5.1 - Policies for Information Security
ISO 27001:2022 A.8.1 - User Endpoint Devices
ISO 27001:2022 A.12.6.1 - Management of Technical Vulnerabilities
ISO 27001:2022 A.14.2.1 - Secure Development Policy
🟣 PCI DSS v4.0
PCI DSS 6.2 - Security Patches and Updates
PCI DSS 11.2 - Vulnerability Scanning
PCI DSS 12.2 - Configuration Standards
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Google:Chromium Intents