Update Firefox right now to squash file stealing bug http://betanews.com/2015/08/07/update-firefox-right-now-to-squash-file-stealing-bug/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed+-+bn+-+Betanews+Full+Content+Feed+-+BN #firefox #vulnerability #pdf #windows #linux ...and "people who have ad-blocking tools installed may well have been protected against the vulnerability"