NEW YORK--(BUSINESS WIRE)--Fitch Ratings has affirmed 13 classes of Cantor Commercial Real Estate's COMM 2012-CCRE3 commercial mortgage pass-through certificates. A detailed list of rating actions follows at the end of this press release. KEY RATING DRIVERS The affirmations reflect the stable performance of the underlying collateral pool since issuance. As of the July 2015 remittance, the pool has experienced 2.9% collateral reduction. Of the pool balance, 91.5% is reporting 2014 year-end finan