CarMax 2026 data breach: what happened

Imported from Have I Been Pwned — pending editorial review and translation to French. The summary below is machine-extracted; consult the source for details.

In 2026-01-24, CarMax was affected by a data breach. Approximately 431,371 accounts were exposed. In January 2026, data allegedly sourced from US automotive retailer CarMax was published online following a failed extortion attempt. The data included 431k unique email addresses along with names, phone numbers and physical addresses.

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CarMax data breach (2026)

Sources

Related incidents

Bookoff Group breach may expose membership data of up to 6.43 million customers

Ricardo data breach exposes personal data of 890,000 Swiss marketplace accounts

Bee Cheng Hiang exposes 95,364 members' emails in Singapore's first AI-related data breach

Carhartt data breach exposes 12.9 million customer accounts