Corrupt was a crewman of the Gnosis.
When Smith arrives "looking for Neo" because he set him free, Corrupt claims he never heard of him and to 'piss off'; Smith however gives him an envelope containing his own earpiece. Both Corrupt and Wurm warn the captains of the arrival of "The Feds", a trio of Upgraded Matrix Agents.
The Gnosis later is part of the fleet sent to intercept the invading Sentinels; it is disabled when Bane sets off the EMP aboard the Caduceus and is subsequently destroyed, probably along with its crew.
- Ironically, even though he is loyal to Neo and the resistance, his name would imply a high-ranking person who breaks the law and social standards and serves his or her own needs (although the name "corrupt" is a reference to cyberware, like most of the characters in the series)