CANADIAN TIRE 2025 DATA BREACH IMPACTS 38 MILLION USERS

Summary from the TLDR InfoSec newsletter

A 2025 e‑commerce breach at Canadian Tire exposed data from over 38 million accounts, including names, contact details, hashed passwords, and partial card numbers, with under 150,000 records containing full dates of birth. Financial systems and in‑store transactions were reportedly unaffected, but 42 million records were added to Have I Been Pwned.