PSA – don’t use Firefox until this is fixed (11/30/201611/30/2016) PSA – upshot of the below link is that if you use Firefox browser or Tor browser bundle, switch to another browser until this vulnerability is fixed https://www.wordfence.com/blog/2016/11/emergency-bulletin-firefox-0-day-wild/?utm_source=list&utm_campaign=113016&utm_medium=email