verified2020-03-04
Lead HunterLead Hunter breach
68,693,853 records compromised
Records
68.69M
Breach date
2020-03-04
Data classes
6
Description
In March 2020, a massive trove of personal information referred to as "Lead Hunter" was provided to HIBP after being found left exposed on a publicly facing Elasticsearch server. The data contained 69 million unique email addresses across 110 million rows of data accompanied by additional personal information including names, phone numbers, genders and physical addresses. At the time of publishing, the breach could not be attributed to those responsible for obtaining and exposing it. The data was provided to HIBP by dehashed.com .
Compromised data classes· 6
Email addressesGendersIP addressesNamesPhone numbersPhysical addresses
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.