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Global vulnerability Industrial Control Systems / IoT / Infrastructure CRITICAL 2h Global supply_chain Information Technology and Critical Infrastructure CRITICAL 3h Global phishing Multiple sectors HIGH 3h Global insider Cybersecurity Services CRITICAL 3h Global ransomware Multiple sectors (U.S. companies) CRITICAL 3h Global malware Financial Services, Cryptocurrency CRITICAL 4h Global malware Technology and Cloud Services HIGH 4h Global general Financial Services and E-commerce MEDIUM 4h Global data_breach Social Media and Communications CRITICAL 4h Global general Cybersecurity Operations HIGH 5h Global vulnerability Industrial Control Systems / IoT / Infrastructure CRITICAL 2h Global supply_chain Information Technology and Critical Infrastructure CRITICAL 3h Global phishing Multiple sectors HIGH 3h Global insider Cybersecurity Services CRITICAL 3h Global ransomware Multiple sectors (U.S. companies) CRITICAL 3h Global malware Financial Services, Cryptocurrency CRITICAL 4h Global malware Technology and Cloud Services HIGH 4h Global general Financial Services and E-commerce MEDIUM 4h Global data_breach Social Media and Communications CRITICAL 4h Global general Cybersecurity Operations HIGH 5h Global vulnerability Industrial Control Systems / IoT / Infrastructure CRITICAL 2h Global supply_chain Information Technology and Critical Infrastructure CRITICAL 3h Global phishing Multiple sectors HIGH 3h Global insider Cybersecurity Services CRITICAL 3h Global ransomware Multiple sectors (U.S. companies) CRITICAL 3h Global malware Financial Services, Cryptocurrency CRITICAL 4h Global malware Technology and Cloud Services HIGH 4h Global general Financial Services and E-commerce MEDIUM 4h Global data_breach Social Media and Communications CRITICAL 4h Global general Cybersecurity Operations HIGH 5h
Vulnerabilities

CVE-2025-62221

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Microsoft Windows Cloud Files Mini Filter Driver Use After Free Vulnerability (CVE-2025-62221)
Published: Dec 9, 2025  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Microsoft Windows Use After Free Vulnerability — Microsoft Windows Cloud Files Mini Filter Driver contains a use after free vulnerability that can allow an authorized attacker to elevate privileges locally.

🤖 AI Executive Summary

Microsoft Windows Cloud Files Mini Filter Driver contains a use-after-free vulnerability allowing authorized attackers to elevate privileges locally. This critical flaw affects Windows systems and requires immediate patching to prevent privilege escalation attacks.

📄 Description (Arabic)

ثغرة استخدام بعد التحرير في برنامج تشغيل Microsoft Windows Cloud Files Mini Filter تسمح للمهاجمين المصرحين محليًا برفع امتيازاتهم على النظام. تؤثر هذه الثغرة الحرجة على أنظمة Windows وتتطلب تصحيحًا فوريًا. يمكن استغلال هذه الثغرة من قبل مستخدمين محليين لكسب امتيازات إدارية.

🤖 ملخص تنفيذي (AI)

برنامج تشغيل Microsoft Windows Cloud Files Mini Filter يحتوي على ثغرة استخدام بعد التحرير تسمح للمهاجمين المصرحين برفع الامتيازات محليًا. يؤثر هذا الخلل الحرج على أنظمة Windows ويتطلب تصحيحًا فوريًا لمنع هجمات رفع الامتيازات.

🤖 AI Intelligence Analysis Analyzed: Apr 16, 2026 07:00
🇸🇦 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)
Apply Microsoft security updates immediately. Disable Cloud Files Mini Filter Driver if not required. Restrict local access to authorized users only. Monitor for suspicious privilege escalation attempts. Implement application whitelisting to prevent unauthorized code execution.
🔧 خطوات المعالجة (العربية)
تطبيق تحديثات أمان Microsoft فورًا. تعطيل برنامج تشغيل Cloud Files Mini Filter إذا لم يكن مطلوبًا. تقييد الوصول المحلي للمستخدمين المصرحين فقط. مراقبة محاولات رفع الامتيازات المريبة. تنفيذ قائمة بيضاء للتطبيقات لمنع تنفيذ الأكواد غير المصرح بها.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 A.14.2.1
🔵 SAMA CSF
ID.RA-1 PR.IP-12 DE.CM-1
🟡 ISO 27001:2022
27001:A.12.6.1 27001:A.14.2.1 27001:A.12.2.1
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Microsoft:Windows
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS2.73%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2025-12-30
Published 2025-12-09
Source Feed cisa_kev
Views 2
🇸🇦 Saudi Risk Score
9.0
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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