978 disclosed16.04 B records
BREACHBreach timeline
Disclosed breaches catalogued by Have I Been Pwned — aggregate metadata only, no PII. Refreshed weekly. Authored by Adam Lundqvist.
978
disclosed breaches
16.04 B
records compromised
68%
involve passwords
7
malware-linked
Disclosed breaches per year
Click a bar to filter the table by year. Bar tooltip shows the year’s record total.
Top 25 of 375 matching (IP addresses)
Clear data-class filter| Name | Domain | Records | Date | Data classes |
|---|---|---|---|---|
| Verifications.io | verifications.io | 763.1 M | 2019-02-25 | Dates of birth, Email addresses, Employers +7 |
| Wattpad | wattpad.com | 268.8 M | 2020-06-29 | Bios, Dates of birth, Email addresses +8 |
| Deezer | deezer.com | 229.0 M | 2019-04-22 | Dates of birth, Email addresses, Genders +5 |
| MyFitnessPal | myfitnesspal.com | 143.6 M | 2018-02-01 | Email addresses, IP addresses, Passwords +1 |
| Exactis | exactis.com | 131.6 M | 2018-06-01 | Credit status information, Dates of birth, Education levels +17 |
| 1win | 1win.com | 96.2 M | 2024-11-02 | Dates of birth, Email addresses, Geographic locations +3 |
| Lead Hunter | — | 68.7 M | 2020-03-04 | Email addresses, Genders, IP addresses +3 |
| Modern Business Solutions | modbsolutions.com | 58.8 M | 2016-10-08 | Dates of birth, Email addresses, Genders +5 |
| The Post Millennial | thepostmillennial.com | 57.0 M | 2024-05-02 | Email addresses, Genders, IP addresses +5 |
| Not Acxiom | — | 51.7 M | 2020-06-21 | Email addresses, IP addresses, Names +2 |
| iMesh | imesh.com | 49.5 M | 2013-09-22 | Email addresses, IP addresses, Passwords +1 |
| Houzz | houzz.com | 48.9 M | 2018-05-23 | Email addresses, Geographic locations, IP addresses +4 |
| Data & Leads | datanleads.com | 44.3 M | 2018-11-14 | Email addresses, Employers, IP addresses +4 |
| Flingsensitive | fling.com | 40.8 M | 2011-03-10 | Dates of birth, Email addresses, Genders +8 |
| Addi | addi.com | 34.5 M | 2026-03-25 | Age groups, Credit scores, Device information +10 |
| Neiman Marcus | neimanmarcus.com | 31.2 M | 2024-04-14 | Dates of birth, Email addresses, IP addresses +5 |
| Evony | evony.com | 29.4 M | 2016-06-01 | Email addresses, IP addresses, Passwords +1 |
| French Citizens | — | 28.4 M | 2024-09-25 | Device information, Email addresses, IP addresses +4 |
| Neopets | neopets.com | 26.9 M | 2013-05-05 | Dates of birth, Email addresses, Genders +5 |
| VNG | zing.vn | 24.9 M | 2015-05-19 | Dates of birth, Email addresses, Genders +8 |
| bigbasket | bigbasket.com | 24.5 M | 2020-10-14 | Dates of birth, Email addresses, IP addresses +4 |
| Wanelo | wanelo.com | 23.2 M | 2018-12-13 | Email addresses, IP addresses, Names +2 |
| GFAN | gfan.com | 22.5 M | 2016-10-10 | Email addresses, IP addresses, Passwords +1 |
| R2Games | r2games.com | 22.3 M | 2015-11-01 | Email addresses, IP addresses, Passwords +1 |
| QuestionPro | questionpro.com | 22.2 M | 2022-05-21 | Browser user agent details, Email addresses, IP addresses +1 |