From RDR2.org “A particularly troubling hack recently appeared in Red Dead Online and it specifically targeted people of colour. It’s no coincidence that the sudden uptick in this exploit happened around the time, and following, a wave of protests against police brutality in the USA and elsewhere in the world. Luckily, Rockstar has fixed this symptom, but the underlying issue remains.”
Source: N4G PC Rockstar Fixes Red Dead Online KKK Bug