Google started to roll out an update for Chrome that patches two use-after-free vulnerabilities, one of them having at least one exploit in the wild. One bug received the tracking number CVE-2019-13720 and is in the audio component of the web browser. The fix for them is delivered with Google Chrome 78.0.3904.87, available for Windows, Mac, and Linux users. The update will reach the entire user base of the browser in the coming days, possibly weeks.
Source: https://www.bleepingcomputer.com/news/security/chrome-zero-day-bug-with-exploit-in-the-wild-gets-a-patch/