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Secure route: /intel/ai-cve-2026-66807-microsoft-office-graphics-component-remote-code-execution-vulnerability-12f3c0db
criticalCVE-2026-668072026-08-17Vector: appsec

CVE-2026-66807: Microsoft Office Graphics Component Remote Code Execution Vulnerability

A security vulnerability in Microsoft Office's graphics component could allow an attacker to remotely execute malicious code on your computer if you open a specially crafted file.

Decision Context

English Brief

A security vulnerability in Microsoft Office's graphics component could allow an attacker to remotely execute malicious code on your computer if you open a specially crafted file.

الموجز العربي

CVE-2026-66807: ثغرة تنفيذ التعليمات البرمجية عن بُعد في مكون رسومات Microsoft Office

توجد ثغرة أمنية في مكون الرسومات ببرنامج Microsoft Office قد تسمح لمهاجم بتنفيذ تعليمات برمجية ضارة على جهاز الكمبيوتر الخاص بك إذا قمت بفتح ملف تم إعداده خصيصًا لهذا الغرض.

Affected Products
    Priority sectors
    GovernmentHealthcareFinancial ServicesEducationEnterprise
    Immediate Actions
    1. 1Check for available Office updates via Windows Update settings.
    2. 2Deploy security updates via Microsoft Endpoint Configuration Manager (MECM) or WSUS.
    3. 3Enable 'Protected View' in Microsoft Office Trust Center settings to prevent automatic file execution.