corrupt

adjective

lacking in integrity
“humanity they knew to be corrupt...from the day of Adam's creation”
touched by rot or decay

tainted
containing errors or alterations
“a corrupt text”
corrupted
not straight

crooked

verb

to alter from the original

spoil
to place under suspicion or cast doubt upon
“I think you've corrupted my view of Sesame Street.”
clouddefiletaintsully
to make illegal payments to in exchange for favors or influence

buybribegrease one's palms
to corrupt morally or by intemperance or sensuality

debauch