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Vulnerabilities

CVE-2022-21882

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Win32k Privilege Escalation Vulnerability — Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
Published: Feb 4, 2022  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Win32k Privilege Escalation Vulnerability — Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.

🤖 AI Executive Summary

Microsoft Win32k contains an unspecified privilege escalation vulnerability affecting Windows systems. This critical flaw allows attackers to escalate privileges and gain system-level control.

📄 Description (Arabic)

ثغرة حرجة في مكون Win32k بنظام Windows تسمح بتصعيد الامتيازات دون تحديد الآلية الدقيقة للاستغلال. يمكن للمهاجمين المحليين استخدام هذه الثغرة للحصول على صلاحيات إدارية كاملة على النظام المتأثر.

🤖 ملخص تنفيذي (AI)

ثغرة امتياز في Microsoft Win32k تسمح بتصعيد الامتيازات على أنظمة Windows. يمكن للمهاجمين استغلال هذه الثغرة الحرجة للحصول على تحكم على مستوى النظام.

🤖 AI Intelligence Analysis Analyzed: Apr 21, 2026 09:21
🇸🇦 Saudi Arabia Impact Assessment
Saudi Relevance: high
🏢 Affected Saudi Sectors
government banking telecom energy healthcare
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.0
/ 10.0
🔧 Remediation Steps (English)
Apply Microsoft security patches immediately. Update Windows systems to the latest version. Implement principle of least privilege. Monitor system logs for suspicious privilege escalation attempts. Restrict user account control settings.
🔧 خطوات المعالجة (العربية)
تطبيق تصحيحات الأمان من Microsoft فوراً. تحديث أنظمة Windows إلى أحدث إصدار. تطبيق مبدأ أقل امتياز ضروري. مراقبة سجلات النظام للكشف عن محاولات تصعيد امتيازات مريبة. تقييد إعدادات التحكم في حساب المستخدم.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1.1 5.1.2 5.2.1
🔵 SAMA CSF
AC-2 AC-3 SI-2
🟡 ISO 27001:2022
A.9.2.1 A.9.2.5 A.14.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Win32k
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS89.43%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2022-02-18
Published 2022-02-04
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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