This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see the following security advisories:
- Microsoft Common Vulnerabilities and Exposures CVE-2020-1342
- Microsoft Common Vulnerabilities and Exposures CVE-2020-1445
- Microsoft Common Vulnerabilities and Exposures CVE-2020-1446
- Microsoft Common Vulnerabilities and Exposures CVE-2020-1447
- Microsoft Common Vulnerabilities and Exposures CVE-2020-1448
Note To apply this security update, you must have the release version of Microsoft SharePoint Server 2019 installed on the computer.