Data breach
Sharecaresharecare.com
318 185 accounts exposed in a breach dated 2026-08-12.
Breached2026-08-12Added to HIBP2026-10-12 UTCUpdated by HIBP2026-10-12 UTCAccounts318 185Domainsharecare.com
Verified
What happened in Have I Been Pwned’s words
In August 2026, the digital health company Sharecare was the target of a ShinyHunters "pay or leak" extortion campaign. The group subsequently published data it claimed was taken from Sharecare's systems, containing 318k unique email addresses. Most of the data consisted of B2B sales and marketing records with names, physical addresses, phone numbers, job titles and employers. The data also included a small number of Brazilian health insurance plan members, including dates of birth, genders, marital statuses and CPF numbers (Brazilian taxpayer identification numbers).
Exposed data as HIBP classifies it
- Dates of birth
- Email addresses
- Employers
- Genders
- Government issued IDs
- Job titles
- Marital statuses
- Names
- Phone numbers
- Physical addresses
How HIBP qualifies it
- HIBP verified that the data came from this service.
Our report on sharecare.com
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC