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 |
|---|---|---|---|---|
| Vodafone | vodafone.is | 56.0 K | 2013-11-30 | Credit cards, Email addresses, Government issued IDs +8 |
| Kaspersky Club | kasperskyclub.ru | 56.0 K | 2024-03-24 | Email addresses, IP addresses, Passwords +1 |
| TehetségKapu | tehetsegkapu.hu | 54.4 K | 2025-03-26 | Email addresses, Names, Usernames |
| Demon Forums | demonforums.net | 52.6 K | 2019-02-20 | Email addresses, Passwords, Usernames |
| Roblox | roblox.com | 52.5 K | 2016-07-31 | Account balances, Email addresses, IP addresses +2 |
| Quantum Booter | quantumbooter.net | 48.6 K | 2014-03-18 | Email addresses, IP addresses, Passwords +3 |
| Windows93 / Myspace93 | windows93.net | 46.1 K | 2021-01-01 | Email addresses, IP addresses, Passwords +1 |
| Lanwar | lanwar.com | 45.1 K | 2018-07-28 | Email addresses, Names, Passwords +2 |
| Lounge Board | loungeboard.net | 45.0 K | 2013-08-01 | Email addresses, IP addresses, Names +4 |
| Nulled.ch | nulled.ch | 43.5 K | 2020-05-20 | Email addresses, IP addresses, Passwords +2 |
| Movie Forums | movieforums.com | 39.9 K | 2022-11-24 | Dates of birth, Email addresses, IP addresses +2 |
| Sony | sony.com | 37.1 K | 2011-06-02 | Dates of birth, Email addresses, Genders +5 |
| Fridaesensitive | fridae.asia | 35.4 K | 2014-05-02 | Email addresses, Passwords, Usernames +1 |
| Doomworld | doomworld.com | 34.5 K | 2022-10-12 | Email addresses, IP addresses, Passwords +1 |
| BitTorrent | bittorrent.com | 34.2 K | 2016-01-01 | Email addresses, IP addresses, Passwords +1 |
| Flat Earth Sun, Moon and Zodiac App | flatearthdave.com | 33.3 K | 2024-10-15 | Dates of birth, Email addresses, Genders +5 |
| Light's Hope | lightshope.org | 30.5 K | 2018-06-25 | Dates of birth, Email addresses, Geographic locations +4 |
| SvenskaMagic | svenskamagic.com | 30.3 K | 2015-07-01 | Email addresses, Passwords, Usernames |
| hemmelig.comsensitive | hemmelig.com | 28.6 K | 2011-12-21 | Email addresses, Genders, Nicknames +3 |
| Horse Isle | horseisle.com | 27.8 K | 2020-09-19 | Email addresses, Genders, IP addresses +4 |
| Mr. Green Gaming | mrgreengaming.com | 27.1 K | 2024-03-01 | Dates of birth, Email addresses, Geographic locations +2 |
| Staminus | staminus.net | 26.8 K | 2016-03-11 | Credit cards, Email addresses, IP addresses +3 |
| Business Acumen Magazine | businessacumen.biz | 26.6 K | 2014-04-25 | Email addresses, Names, Passwords +2 |
| Quitbrosensitive | quitbro.app | 22.9 K | 2026-02-17 | Email addresses, Partial dates of birth, Usernames |
| JoomlArt | joomlart.com | 22.5 K | 2018-01-30 | Email addresses, Names, Passwords +2 |