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CVE-2021-40444

exploited in the wild☆ pin

CVSS

8.8

Reports

5

First seen

Sep 8, 2021

Last seen

May 30, 2022

Affected product

Microsoft Windows (7, 8.1, 10, 11), Windows Server (2008–2022), Microsoft Office applications

Recent reports

Rapid Response: Microsoft Office RCE - 'Follina' MSDT Attack

Huntress BlogMay 30, 2022 High

Multiple Vulnerabilities in Microsoft Products – High Threat Alert

GovCERT.HKSep 15, 2021 High

Microsoft Windows MSHTML Engine Vulnerability CVE-2021-40444 Allows Remote Code Execution

NICS TaiwanSep 9, 2021 Critical

Threat Advisory: Hackers Exploiting CVE-2021-40444 in Microsoft Office

Huntress BlogSep 9, 2021 Critical

CVE-2021-40444: MSHTML RCE in Microsoft Windows exploited in the wild

GovCERT.HKSep 8, 2021

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