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 971 matching (Email addresses)
Clear data-class filter| Name | Domain | Records | Date | Data classes |
|---|---|---|---|---|
| Eurofiber | eurofiber.com | 10.0 K | 2025-11-13 | Email addresses, Names, Phone numbers |
| Hakko Corporation | hakko.com | 9.7 K | 2019-03-28 | Dates of birth, Email addresses, Genders +5 |
| MEO | meoair.com | 8.2 K | 2020-12-24 | Email addresses, Names, Passwords +4 |
| Vermillion | v3rmillion.net | 8.1 K | 2014-08-30 | Dates of birth, Email addresses, IP addresses +2 |
| ColoCrossing | colocrossing.com | 7.2 K | 2025-05-24 | Email addresses, Names, Passwords |
| The Club Penguin Experience | thecpexperience.com | 6.3 K | 2024-10-14 | Age groups, Email addresses, Password hints +2 |
| Astropid | astropid.com | 5.8 K | 2013-12-19 | Email addresses, Instant messenger identities, IP addresses +5 |
| Spytechsensitive | spytech-web.com | 5.6 K | 2024-06-04 | Browsing histories, Device information, Email addresses +4 |
| Association Nationale des Premiers Secours | anps.fr | 5.6 K | 2026-01-30 | Dates of birth, Email addresses, Names +2 |
| Switch | switchit.hu | 5.4 K | 2024-10-01 | Email addresses, Job applications, Names +1 |
| KiwiFarms | kiwifarms.net | 4.6 K | 2019-09-10 | Avatars, Dates of birth, Email addresses +2 |
| BreachForums Clone | breachforums.vc | 4.2 K | 2023-06-17 | Email addresses, IP addresses, Passwords +1 |
| Roblox Developer Conference (2023) | rdcglobal.com | 3.9 K | 2020-12-18 | Clothing sizes, Dates of birth, Email addresses +5 |
| Biohack.me | biohack.me | 3.4 K | 2016-12-02 | Email addresses, Passwords, Private messages +1 |
| Bestialitysextaboosensitive | bestialitysextaboo.com | 3.2 K | 2018-03-19 | Dates of birth, Email addresses, Genders +5 |
| UN Internet Governance Forum | intgovforum.org | 3.2 K | 2014-02-20 | Email addresses, Names, Passwords +1 |
| Tesco | tesco.com | 2.2 K | 2014-02-12 | Email addresses, Passwords, Reward program balances |
| devkitPro | devkitpro.org | 1.5 K | 2019-02-03 | Email addresses, Passwords, Private messages |
| Toy Battles | toybattles.net | 1.0 K | 2026-02-06 | Chat logs, Email addresses, IP addresses +1 |
| WPSandbox | wpsandbox.io | 858 | 2018-11-04 | Email addresses, Passwords |
| Reborn Gaming | reborngaming.net | 126 | 2026-04-30 | Email addresses, IP addresses |