CarGurus data breach: 1.7M records stolen?

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CarGurus data breach: 1.7M records stolen?

Aimgroup • February 21, 2026

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Auto marketplace CarGurus has been hacked by a group called ShinyHunters, that claimed it stole 1.7 million personal and corporate records, ...

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

CarGurus Data Breach Exposes 12.4 Million Accounts The ShinyHunters extortion group published personal information from over 12 million records allegedly stolen from CarGurus, a digital auto platform. The breach includes sensitive data from both personal and corporate accounts, significantly impacting users of the service. 9 sources 43

Extracted Entities

Attack Types (1)

Companies (1)

MITRE ATT&CK (1)

T1041 - Exfiltration Over C2 Channel