Description of the security update for Office Online Server: June 14, 2022 (KB5002210)

Summary

This security update resolves a Microsoft Office information disclosure vulnerability. To learn more about the vulnerability, see the following security advisories:

• Microsoft Common Vulnerabilities and Exposures CVE-2022-30159
• Microsoft Common Vulnerabilities and Exposures CVE-2022-30171
• Microsoft Common Vulnerabilities and Exposures CVE-2022-30172

**Note:**To apply this security update, you must have the release version of Microsoft Office Online Server installed on the computer.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

• Download security update 5002210 for the 64-bit version of Office Online Server

More information

Security update deployment information

For deployment information about this update, see Security update deployment information: June 14, 2022 (KB5015454).

Security update replacement information

This security update replaces previously released security update 5002205.

File hash information

File name	SHA256 hash
wacserver2019-kb5002210-fullfile-x64-glb.exe	71651B5929C49EA9D4F3D3AB9D719EC7B1490245D5DA542DC712EF8CBC2EE43C

File information

Download the list of files that are included in security update 5002210.

Information about protection and security

Protect yourself online: Windows Security supportLearn how we guard against cyber threats: Microsoft Security