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Windows Remote Assistance Vulnerability CVE-2026-20824 Disclosed

First seen 15 Jan 2026, 18:00 UTC • Cyberpress

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A critical security vulnerability, CVE-2026-20824, affecting Windows Remote Assistance was disclosed on January 13, 2026. This vulnerability allows attackers to bypass the Mark of the Web (MOTW) defense system, impacting multiple Windows platforms from Windows 10 to Windows Server 2025. Microsoft has rated this vulnerability as 'Important'.

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Windows Remote Assistance Vulnerability CVE-2026-20824 Disclosed

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