The Collaborative International Dictionary of English v.0.48:
Corruptibility \Cor*rupt`i*bil"i*ty\ (k?r-r?p`t?-b?l"?-t?), n. [L. corruptibilitas: cf. F. corruptibilit['e].] The quality of being corruptible; the possibility or liability of being corrupted; corruptibleness. --Burke. [1913 Webster]WordNet (r) 3.0 (2006):
corruptibility n 1: the capability of being corrupted [ant: incorruptibility]