Camera Raw 8.7 is now available as a release candidate on Adobe Labs for Photoshop CS6 , Photoshop CC and Photoshop CC 2014 on Adobe Labs. An update of DNG Converter is also available on Adobe Labs. Note that the CS6 version only supports new cameras, lens profiles and bug fixes, but not new features.
New Camera Support for Casio EX-100PRO, Fujifilm X30, Leaf Credo 50, Leica V-Lux (Typ 114), Nikon D750, Panasonic DMC-GM1S, Sony ILCE-5100 & Sony ILCE-QX1.
New Lens Profiles:
Mount Name
Canon Tokina AT-X 116 PRO DX-II 11-16mm f/2.8
Fujifilm X HandeVision IBELUX 40mm F0.85
Leica M SLR Magic 50mm T0.95 Hyperprime Cine Lens
Leica S Leica SUMMICRON-S 100 mm f/2 ASPH.
Nikon F (DX) Tokina AT-X 116 PRO DX-II 11-16mm f/2.8
PENTAX 645 HD PENTAX-DA 645 28-45mm F4.5ED AW SR
Sony Alpha Sony DT 18-55mm F3.5-5.6 SAM
Sony Alpha Sony DT 18-70mm F3.5-5.6
Sony Alpha Sony 75-300mm F4.5-5.6
Sony Alpha Sony 300mm F2.8 G SSM
Sony Alpha Sony 500mm F4 G SSM
Sony E HandeVision IBELUX 40mm F0.85
Sony E SLR Magic 50mm F0.95 Hyperprime Lens
Sony E Sony FE 16-35mm F4 ZA OSS
Voigtlander VM Voigtlander VM 12mm F5.6 Ultra Wide Heliar
Voigtlander VM Voigtlander VM 75mm F1.8 Heliar
Further release notes and bug fixes can be found on Lightroom Journal