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 475 matching (Usernames)
Clear data-class filter| Name | Domain | Records | Date | Data classes |
|---|---|---|---|---|
| Internet Archive | archive.org | 31.1 M | 2024-09-28 | Email addresses, Passwords, Usernames |
| Ashley Madisonsensitive | ashleymadison.com | 30.8 M | 2015-07-19 | Dates of birth, Email addresses, Ethnicities +10 |
| SoundCloud | soundcloud.com | 29.8 M | 2025-12-15 | Avatars, Email addresses, Geographic locations +3 |
| Evony | evony.com | 29.4 M | 2016-06-01 | Email addresses, IP addresses, Passwords +1 |
| Tianya | tianya.cn | 29.0 M | 2011-12-26 | Email addresses, Names, Usernames |
| Taringa | taringa.net | 28.0 M | 2017-08-01 | Email addresses, Passwords, Usernames |
| Mate1.comsensitive | mate1.com | 27.4 M | 2016-02-29 | Astrological signs, Dates of birth, Drinking habits +22 |
| Neopets | neopets.com | 26.9 M | 2013-05-05 | Dates of birth, Email addresses, Genders +5 |
| LiveJournal | livejournal.com | 26.4 M | 2017-01-01 | Email addresses, Passwords, Usernames |
| QIP | qip.ru | 26.2 M | 2011-06-01 | Email addresses, Passwords, Usernames +1 |
| VNG | zing.vn | 24.9 M | 2015-05-19 | Dates of birth, Email addresses, Genders +8 |
| Mangatoon | mangatoon.mobi | 23.0 M | 2022-05-13 | Auth tokens, Avatars, Email addresses +5 |
| GFAN | gfan.com | 22.5 M | 2016-10-10 | Email addresses, IP addresses, Passwords +1 |
| Read Novel | readnovel.com | 22.4 M | 2019-05-01 | Email addresses, Genders, Passwords +2 |
| R2Games | r2games.com | 22.3 M | 2015-11-01 | Email addresses, IP addresses, Passwords +1 |
| EyeEm | eyeem.com | 19.6 M | 2018-02-28 | Bios, Email addresses, Names +2 |
| YouNow | younow.com | 18.2 M | 2019-02-15 | Email addresses, IP addresses, Names +2 |
| Disqus | disqus.com | 17.6 M | 2012-07-01 | Email addresses, Passwords, Usernames |
| ixigo | ixigo.com | 17.2 M | 2019-01-03 | Auth tokens, Device information, Email addresses +7 |
| Fotolog | fotolog.com | 16.7 M | 2018-12-01 | Email addresses, Passwords, Usernames |
| Zomato | zomato.com | 16.5 M | 2017-05-17 | Email addresses, Passwords, Usernames |
| Lumin PDF | luminpdf.com | 15.5 M | 2019-04-01 | Auth tokens, Email addresses, Genders +4 |
| Trello | trello.com | 15.1 M | 2024-01-16 | Email addresses, Names, Usernames |
| 500px | 500px.com | 14.9 M | 2018-07-05 | Dates of birth, Email addresses, Genders +4 |
| HiAPK | hiapk.com | 13.9 M | 2014-01-01 | Email addresses, Passwords, Usernames |