BigCommerce Data Breach History
WebsiteBigCommerce (Nasdaq: BIGC) is a leading open SaaS and composable ecommerce platform that empowers brands and retailers of all sizes to build, innovate and grow their businesses online. BigCommerce provides its customers sophisticated enterprise-grade functionality, customization and performance with simplicity and ease-of-use. Tens of thousands of B2C and B2B companies across 150 countries and numerous industries rely on BigCommerce, including Burrow, Coldwater Creek, Francesca’s, Harvey Nichols
This page shows all data breaches of BigCommerce. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All BigCommerce Breaches
BigCommerce Data Breach Summary
This page tracks the BigCommerce data breach history and cybersecurity incidents affecting BigCommerce (United States). BreachHistory currently indexes 1 publicly disclosed or catalogued incident spanning 2024, with approximately an unknown number of records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.
The BigCommerce breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.
Largest BigCommerce Data Breaches
Indexed BigCommerce incidents are listed below. Where a public count is unavailable, the catalog shows unknown records exposed. Open each page for attack method, data types, and sources.
- 2024 2024 BigCommerce marketplace — FreshClick (third-party) compromise; checkout skimming — about Unknown records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include names, physical addresses, payment card and financial account data, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
BigCommerce Data Breach 2026
At the time of this update, no BigCommerce data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.
What To Do If You Were Affected
If you believe your account may have been involved in a BigCommerce data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.
This BigCommerce breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.