CarGurus Data Breach and Leak (February 2026)
cargurus.com
About This Breach
CarGurus, an automotive marketplace, was targeted in February 2026 by the threat actor ShinyHunters, with data later published publicly exposing over 12M email addresses along with user account IDs, names, phone numbers, physical and IP addresses, and auto finance application outcomes.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | No reference available |
Frequently Asked Questions
How do I check if I was in the CarGurus breach?
Type your email address into the search box on our data breach check page. If it appears in the CarGurus breach, or any other, you'll see the breach name, date and what was exposed. It's free and nothing you type is stored.
When did the CarGurus data breach happen?
CarGurus was breached in Feb 2026. The breach was added to the XposedOrNot index on February 23, 2026.
How many records were exposed in the CarGurus breach?
12,510,981 records were exposed, making it the #119 largest of the 796 breaches in our index.
What data was exposed in the CarGurus breach?
The exposed data includes: Email addresses, Names, Phone numbers, Physical addresses, IP addresses.
What should I do if I was affected by the CarGurus breach?
No password was in this breach, so the main risk is phishing. Be wary of emails, calls or texts that quote these details, turn on two-factor authentication, and set up free breach alerts on XposedOrNot so you know the moment your email appears in a new breach.
What Should You Do?
Enable Two-Factor Authentication
Add 2FA on all supported accounts using an authenticator app like Google Authenticator or Authy.
Watch for Phishing Calls & SMS
Be cautious of unexpected calls or texts asking for personal information.
Beware of Scam Mail
Be skeptical of unexpected correspondence requesting personal details.
Review Device Security
Update your devices and browsers, and check for unauthorized logins.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.