CNNVD-202602-1501 Information

CNNVD ID

CNNVD-202602-1501

CVE-2026-21511

  • CNNVD Published: 2026-02-10

Description (Chinese)

Microsoft Outlook是美国微软(Microsoft)公司的一套电子邮件应用程序。 Microsoft Outlook存在代码问题漏洞。攻击者利用该漏洞执行欺骗攻击。以下产品和版本受到影响:Microsoft Office LTSC 2021 for 64-bit editions,Microsoft Office LTSC 2021 for 32-bit editions,Microsoft SharePoint Server Subscription Edition,Microsoft Office LTSC 2024 for 32-bit editions,Microsoft Office LTSC 2024 for 64-bit editions,Microsoft Office LTSC for Mac 2024,Microsoft Word 2016 (32-bit edition),Microsoft Word 2016 (64-bit edition),Microsoft SharePoint Enterprise Server 2016,Microsoft SharePoint Server 2019,Microsoft Office 2019 for 32-bit editions,Microsoft Office 2019 for 64-bit editions,Microsoft 365 Apps for Enterprise for 32-bit Systems,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft Office LTSC for Mac 2021。

Description (English)

Microsoft Outlook is an e-mail application for Microsoft USA. Microsoft Outlook has a code gap. The attackers used the loophole to carry out the deceptive attack. The following products and versions have been affected: Microsoft Office LTSC 2021 for 64-bit editions, Microsoft Office LTSC 2021 for 32-bit editions, Microsoft SharePoint Service Employment, Microsoft Office LTSC 2024 for 32-bit editions, Microsoft Office LTSC 2024 for 64-bit editions, Microsoft Office LTSC for Mac 2024, Microsoft Word 2016 (32-bit effiction), Microsoft Word 2016 (64-bit editions), Insurance Enterprise Services 2016, Microsoft Office for Enterprise Services 2019 for 32-bit editions, Microsoft Offices 2019 for 64-bit editions,

Hazard Level

Medium

Vulnerability Type

代码问题

Affected Vendor

微软

Published

2026-02-10

Last Modified

2026-02-24

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21511

Patch

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21511

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