Bafana currently sit three points clear at the top of Group C in the World Cup qualifiers after eight rounds of games.
Third-placed Nigeria have six points fewer than Bafana, who are keen to secure qualification for the World Cup by finishing at the top of the log.
In the event three points are docked from South Africa, they will be level on points with Benin, who are currently second on the table, and this is a team they have beaten home and away.
Points deduction would put Hugo Broos' men under pressure ahead of their two remaining games in the qualifiers against Zimbabwe and Rwanda in October.