Canadian Tire Data Breach
Status: Confirmed
Breach Intelligence Summary
Entity: Canadian Tire · Actor: Unknown · Source: Have I Been Pwned / ObscureIQ intelligence
Attack: Data Exfiltration via Under investigation
Timeline: Breach (Oct, 2025) · Reported (Feb, 2026) · Leak (2/25/26)
Exposure: 38.3M+ records · Dates of birth, Email, Genders, Names, Partial credit card data, Passwords, Phone numbers, Physical addresses
Status: Confirmed · Risk: High (Financial fraud + Account takeover)
Summary
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.
About Canadian Tire
Canadian Tire is the organization affected by this breach. User data may have been generated through account creation, service usage, or business operations.
If you have interacted with Canadian Tire in any capacity, your data may be included in this breach.
Threat Actor: Unknown
The threat actor responsible for this breach has not been publicly identified or confirmed at this time.
- Under investigation
Breach Exploitation Status
High
Status
Detected
Detected
Detected
Possible
Unknown
5+ years (high persistence)
Dates of birth are permanent and addresses change slowly. Combined with other fields, this data sustains long-tail targeting risk.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 38.3M+ records has been identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Impact
This breach carries high risk due to the nature of exposed data fields and the scale of affected records.
- Targeted phishing referencing Canadian Tire accounts or services
- Financial fraud and unauthorized transactions
- Credential stuffing against accounts sharing the same password
- SIM-swap attempts where phone numbers are present
- Physical mail scams and address-based identity verification fraud
- Age/DOB used to bypass identity verification questions
- Data broker enrichment and resale
Recommendations for Impacted Individuals
If you believe your information may be included:
Non-clients may request a breach impact review.
Canadian Tire account updates
Financial transaction confirmations
Password reset requests
Verify directly through official channels.
Email compromise is often the first pivot point.
Frequently Asked Questions
In Oct, 2025, Canadian Tire experienced a data breach that resulted in the exposure of approximately 38.3M+ records containing personal information.
The exposed data includes Dates of birth, Email, Genders, Names, Partial credit card data, Passwords, Phone numbers, Physical addresses.
Approximately 38.3M+ records were affected based on current breach intelligence.
Yes. This breach is treated as confirmed based on data observed in breach intelligence platforms.
Data circulation has been detected across breach-sharing channels. Downstream exploitation risk exists based on the nature of the exposed fields.
Rotate passwords associated with Canadian Tire, enable multi-factor authentication on email and financial accounts, and monitor for suspicious activity.
Protect Yourself
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Corporate Accountability
Organizations that collect personal data have a duty to implement reasonable safeguards and to notify affected individuals when breaches occur.
Scope assessments may evolve as investigations continue. Users should not rely solely on early estimates when making risk decisions.
ObscureIQ Advisory
We combine proprietary dark web access with commercial and restricted breach intelligence to verify exposure and assess real-world risk.
- A public-facing individual
- A high-profile executive
- A customer of Canadian Tire
- Or simply concerned about credential reuse
We can confirm whether your information is circulating and evaluate downstream threat vectors.