Data breach
ShareThissharethis.com
40 960 499 accounts exposed in a breach dated 2018-07-09.
Breached2018-07-09Added to HIBP2019-03-03 UTCUpdated by HIBP2019-03-12 UTCAccounts40 960 499Domainsharethis.com
Verified
What happened in Have I Been Pwned’s words
In July 2018, the social bookmarking and sharing service ShareThis suffered a data breach. The incident exposed 41 million unique email addresses alongside names and in some cases, dates of birth and password hashes. In 2019, the data appeared listed for sale on a dark web marketplace (along with several other large breaches) and subsequently began circulating more broadly. The data was provided to HIBP by dehashed.com.
Exposed data as HIBP classifies it
- Dates of birth
- Email addresses
- Names
- Passwords
How HIBP qualifies it
- HIBP verified that the data came from this service.
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC