The latest version of Chrome includes a fix for a single security vulnerability with High severity.

The change log for Chrome 67.0.3396.79 includes a few dozen changes, but none that Google considered worth highlighting in the release announcement, aside from the single vulnerability.

To check your Chrome version, click the vertical-ellipses icon at the top right of its window, then select Help > About Google Chrome. If an update is available, it will usually start downloading automatically.