Introduction
The latest breach involves Canadian Tire with a domain of canadiantire.ca. This breach occurred on 2025-10-02.
Overview
In October 2025, retailer Canadian Tire was the victim of a data breach that exposed almost 42M records. The data contained 38M unique email addresses along with names, phone numbers and physical addresses. Passwords were stored as PBKDF2 hashes and for a subset of records, dates of birth and partial credit card data were also included (card type, expiry and masked card number). In its disclosure notice, Canadian Tire advised that the incident did not impact bank account information or loyalty program data. the breach of Canadian Tire poses serious risks, including potential phishing attacks, identity theft, and other security concerns.
Breach Details
- Breach Name: CanadianTire
- Breach Date: 2025-10-02
- Compromised Accounts: 38,306,562
- Compromised Data: Dates of birth, Email addresses, Genders, Names, Partial credit card data, Passwords, Phone numbers, Physical addresses
Disclaimer
HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any files or stolen information. Any legal concerns regarding the content should be directed at the attackers, not HookPhish. This blog is dedicated to posting editorial news, alerting readers about companies falling victim to ransomware attacks. HookPhish has no affiliation with ransomware threat actors or groups, and it does not host infringing content. The information on this page is automatically generated and redacted, sourced directly from the Onion Dark Web Tor Blogs pages.
Preventive Measures
What can individuals and companies do to safeguard against similar breaches? Strengthen your defenses against phishing attacks through our Phishing Simulation training.
Education is key in defending against social engineering attacks. Learn more about our Awareness Training program to educate your employees and fortify your defenses.
FAQ
What should I do if I was affected by this breach?
Changing your passwords immediately is a crucial first step. Consider using unique, strong passwords for each of your accounts.
How can I check if my email address was part of the compromised data?
You can use online tools or services that allow you to check if your email address has been involved in recent data breaches. Be cautious about inputting sensitive information into unknown websites and prefer reputable platforms.
Is two-factor authentication (2FA) recommended after this incident?
Yes, enabling 2FA adds an extra layer of security to your accounts. It’s highly recommended to activate 2FA wherever possible to enhance the protection of your online accounts.
Should I be concerned about phishing attempts after this breach?
Absolutely. Be vigilant for phishing emails or messages attempting to exploit the breached data. Avoid clicking on suspicious links and verify the authenticity of any communication, especially if it asks for personal information or login credentials.
Has Canadian Tire addressed the security issues that led to this breach?
Canadian Tire has not provided specific details about the security measures implemented post-incident. It’s advisable to monitor official statements from Canadian Tire or related authorities for updates on their security enhancements.
Are there any legal actions being taken against the perpetrators of this breach?
As of now, there is no information on legal actions. Cybersecurity agencies and law enforcement may be investigating the incident. Stay informed through official channels for any developments regarding legal proceedings.
Conclusion
This breach serves as a stark reminder of the importance of robust cybersecurity practices. By staying vigilant and informed, we can better protect ourselves from similar threats.
