https://www.us-cert.gov/ncas/current-activity/2019/09/10/google-releases-security-updates-chrome

https://chromereleases.googleblog.com/2019/09/stable-channel-update-for-desktop.html

Google has released Chrome version 77.0.3865.75 for Windows, Mac, and Linux. This version addresses multiple vulnerabilities that an attacker could exploit to take control of an affected system.  The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the Chrome Release and apply the necessary updates.