A new version of Firefox
has been released today. It is already available on the official Mozilla website
and through the update check in Firefox itself. Two critical, five moderate and two low security vulnerabilities have been fixed in the new version which makes it a recommended update for all Firefox users.
You can download
it the usual ways. The upgrade did not affect any of the existing extensions that I have been using. Two new languages, Georgian and Romanian, have been added as well, not sure about any other changes though.