Sledgehammer Games has tweeted to users stating that the team is aware and working on a fix for the map exploits in Advanced Warfare. Certain maps, mainly Horizon, have a glitch where players are able to get to certain places where they are unable to be killed.
@DeadSpaceCowboy Thanks, we're taking care of this map glitch. You can also report this person in game for exploiting.
— Sledgehammer Games (@SHGames) November 15, 2014
Sledgehammer Games has stated that users should use the in-game reporting tool to report users that are abusing this glitch, as they will be banned. Checkout our article here for details on how to report users.
There’s no timeframe yet on when the update with these fixes will be released. Stay tuned.