Wolfenstein 2: The New Colossus leakage is the latest games industry "oops!". A listing for the game has appeared on Amazon Germany, and has now been taken down again. 27 October 2017 was listed as the game's release date.
Wolfenstein: The New Order was heavily modified to suit censorship laws specific to Germany regarding the display of Nazi iconography and symbolism. It is a little strange that this latest leak would appear on Amazon Germany's web site.
Either way, Wolfenstein 2: The New Colossus was listed on the site for a short while, before being taken down again, but a diligent NeoGAF user has made sure that screen-caps survived the incident.
NeoGAF
The listing shows the games release date to be 27 October 2017. ZeniMax and Bethesda don't seem to be immune to the recent industry wide leakage .
A more official announcement might be coming our way during E3 in a few short days.