ExactSciences
exactsciences.com
About This Breach
Exact Sciences, a molecular diagnostics company, was allegedly breached in July 2026, exposing 11.3M unique email addresses along with names, phone numbers, and physical addresses.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | No reference available |
Frequently Asked Questions
When did the ExactSciences data breach happen?
ExactSciences was breached in Jul 2026. The breach was added to the XposedOrNot index on July 30, 2026.
How many records were exposed in the ExactSciences breach?
11,251,313 records were exposed, making it the #122 largest of the 771 breaches in our index.
What data was exposed in the ExactSciences breach?
The exposed data includes: Email addresses, Names, Phone numbers, Physical addresses.
What should I do if I was affected by the ExactSciences breach?
Change your password on the affected service (and anywhere you reused it), 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.
More Health Care Breaches
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.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.