Exact Sciences data breach
In July 2026, Exact Sciences suffered a data breach that exposed dates of birth, email addresses, genders, names, personal health data, phone numbers, and physical addresses. The breach affected 10,869,543 accounts. If you had an account there, change your password there, never reuse it anywhere else, and check your email address with the free scan.
- Breach date
- July 15, 2026
- Added to this tracker
- August 7, 2026
- Accounts affected
- 10,869,543
- Company domain
- exactsciences.com
- Data exposed
- Dates of birth, email addresses, genders, names, personal health data, phone numbers, and physical addresses
Was my information in the Exact Sciences breach?
We cannot tell you that from this page. If you had an account with Exact Sciences before July 2026, your information may have been included. The free Ghost Delete scan checks your email address against known data breaches, so run it to see whether your address shows up.
Run the free breach scan to check your email address now.
What data was exposed?
In the Exact Sciences breach, the exposed data was dates of birth, email addresses, genders, names, personal health data, phone numbers, and physical addresses.
What should I do now?
- Change your password at Exact Sciences right away, and anywhere else you reused it.
- Never reuse passwords: give every account a unique password.
- Watch for phishing emails and messages that use the exposed data to look convincing, and go to the site directly instead of clicking links.
- Run the free breach scan to check your email address against other breaches.
Removing yourself from data brokers is a bigger job than one breach. The DIY removal guide walks through doing it yourself, and Ghost Delete does it for you.