Microsoft released the July 2019 Office Updates today that bundle 20 security updates and 5 cumulative updates. Six of the updates fix remote code execution vulnerabilities in Office 2016, Office 2013, Office 2010, Excel 2016, Excel 2013, and Excel 2010. These vulnerabilities are rated as Critical by Microsoft since they could allow attackers to execute arbitrary code and commands after exploiting vulnerable computers. Users have to click on the corresponding Knowledge Base article in the table below and then to scroll down the “How to download and install the update”” section to download the update package.”
Source: https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-july-2019-office-updates-with-security-fixes/