Data Breaches in Canada
26 data breaches have affected organizations headquartered in Canada. This geographic view helps security professionals understand regional threat patterns and compliance requirements. Cross-border data flows with the US create unique compliance considerations.
Organizations operating in Canada must navigate specific regulatory requirements for breach notification and data protection. PIPEDA and provincial privacy laws like PIPA require breach notification to the Privacy Commissioner. Understanding the breach landscape in your jurisdiction helps inform incident response planning and regulatory compliance strategies.
Compare breach activity across regions to understand where threats are concentrated. View breaches in the United States, United Kingdom, or explore by industry and incident type. For current activity, see the latest breaches worldwide.
| Date | Company | Type | Industry | Country | Severity | Source |
|---|---|---|---|---|---|---|
| Feb 3, 2026 | Canada Computers | unauthorized access | - | Canada | 5/10 | View |
| Jan 28, 2026 | Canada Computers | unauthorized access | Retail | Canada | 5/10 | View |
| Jan 19, 2026 | CIRO | unauthorized access | Financial Services | Canada | 6/10 | View |
| Jan 15, 2026 | CIRO Says About 750K People | unauthorized access | Financial Services | Canada | 6/10 | View |
| Dec 4, 2025 | Mobile | unauthorized access | - | Canada | 5/10 | View |
| Nov 25, 2025 | Conservatives Probe | unauthorized access | Financial Services | Canada | 6/10 | View |
| Oct 26, 2025 | Toys R Us Canada | unauthorized access | Financial Services | Canada | 6/10 | View |
| Oct 24, 2025 | Toys | unauthorized access | - | Canada | 5/10 | View |
| Oct 15, 2025 | Canadian Tire | web app exploit | Financial Services | Canada | 6/10 | View |
| Sep 18, 2025 | Privacy Commissioner Reviews Tiffany | unauthorized access | - | Canada | 5/10 | View |
| Sep 15, 2025 | Top Bay Street Executives Receive | unauthorized access | Financial Services | Canada | 6/10 | View |
| Sep 13, 2025 | Inks | unauthorized access | - | Canada | 5/10 | View |
| Aug 20, 2025 | Canadian | web app exploit | Financial Services | Canada | 6/10 | View |
| Aug 6, 2025 | Privacy Commissioner | unauthorized access | - | Canada | 5/10 | View |
| Jul 8, 2025 | Nova | unauthorized access | - | Canada | 6/10 | View |
| Jul 1, 2025 | Ontario Home Care | unauthorized access | Healthcare | Canada | 5/10 | View |
| Jan 10, 2025 | Impacts Bozeman School District | unauthorized access | Education | Canada | 5/10 | View |
| Dec 29, 2024 | Ticketmaster | unauthorized access | - | Canada | 5/10 | View |
| Nov 30, 2024 | OpenAI | unauthorized access | - | Canada | 5/10 | View |
| Nov 28, 2024 | Snowflake | unauthorized access | Technology | Canada | 6/10 | View |
| Nov 27, 2024 | LifeLabs | unauthorized access | - | Canada | 5/10 | View |
| Oct 26, 2024 | Council | unauthorized access | - | Canada | 5/10 | View |
| Jun 30, 2024 | Ticketmaster | unauthorized access | - | Canada | 9/10 | View |
| May 11, 2024 | B.C. | unauthorized access | Government | Canada | 5/10 | View |
| Apr 21, 2024 | Equifax | unauthorized access | - | Canada | 5/10 | View |
| Mar 22, 2024 | Capital One | unauthorized access | - | Canada | 9/10 | View |
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