Chrome for Android has been updated to version 54.0.2840.85; the update will be available in Google Play over the next few days.  A partial list of changes in this build can be found here.
This release fixes some IME regressions discovered in the previous version as well as the following security issues:

[$NA][659492] Critical CVE-2016-5196: Cross-origin data access. Credit to Robert Miller and Georgi Geshev from MWR Labs, working with Trend Micro's Zero Day Initiative
[$NA][659477] High CVE-2016-5197: Arbitrary intent scheme opening. Credit to Tencent Keen Security Lab, working with Trend Micro's Zero Day Initiative

Please see the Chrome Security Page for more information.

If you find a new issue, please let us know by filing a bug. More information about Chrome for Android is available on the Chrome site.

Alex Mineer
Google Chrome