Every public data breach

44 disclosed this week · 26,355 on record

CDK Global

Disclosed Jun 19, 2024Unverified

Ransomware attack on CDK Global halts software at thousands of car dealerships

A ransomware attack forced dealer management software provider CDK Global to shut down its systems in June 2024, disrupting sales and registrations at up to 15,000 US car dealerships for about two weeks. CNN, citing sources, reported CDK paid a $25 million ransom.

What is known

People affectedNot stated in the sources we have
DisclosedJun 19, 2024
DiscoveredJun 19, 2024
AttackRansomware
Data exposedOther
SectorTech · US
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Lawsuit or fineLawsuits filed by dealerships

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby seedSource

First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.

Everything about CDK Global