Canadian Tire has disclosed a data breach affecting its online shopping database, exposing customer information tied to Canadian Tire, SportChek, Mark’s/L’Équipeur, and Party City accounts. The company said on October 14 the breach was detected on October 2, 2025, when it found “unauthorized activity” in an e-commerce database. According to Canadian Tire, the hack was
It specifically says Triangle Rewards wasn’t affected; that’s separate from Triangle e-commerce, which includes the web stores for the listed companies.
It specifically says Triangle Rewards wasn’t affected; that’s separate from Triangle e-commerce, which includes the web stores for the listed companies.