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

2007200920112013201520172019202120232025990

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
NameDomainRecordsDateData classes
Vodafonevodafone.is56.0 K2013-11-30Credit cards, Email addresses, Government issued IDs +8
Kaspersky Clubkasperskyclub.ru56.0 K2024-03-24Email addresses, IP addresses, Passwords +1
TehetségKaputehetsegkapu.hu54.4 K2025-03-26Email addresses, Names, Usernames
Demon Forumsdemonforums.net52.6 K2019-02-20Email addresses, Passwords, Usernames
Robloxroblox.com52.5 K2016-07-31Account balances, Email addresses, IP addresses +2
Quantum Booterquantumbooter.net48.6 K2014-03-18Email addresses, IP addresses, Passwords +3
Windows93 / Myspace93windows93.net46.1 K2021-01-01Email addresses, IP addresses, Passwords +1
Lanwarlanwar.com45.1 K2018-07-28Email addresses, Names, Passwords +2
Lounge Boardloungeboard.net45.0 K2013-08-01Email addresses, IP addresses, Names +4
Nulled.chnulled.ch43.5 K2020-05-20Email addresses, IP addresses, Passwords +2
Movie Forumsmovieforums.com39.9 K2022-11-24Dates of birth, Email addresses, IP addresses +2
Sonysony.com37.1 K2011-06-02Dates of birth, Email addresses, Genders +5
Fridaesensitivefridae.asia35.4 K2014-05-02Email addresses, Passwords, Usernames +1
Doomworlddoomworld.com34.5 K2022-10-12Email addresses, IP addresses, Passwords +1
BitTorrentbittorrent.com34.2 K2016-01-01Email addresses, IP addresses, Passwords +1
Flat Earth Sun, Moon and Zodiac Appflatearthdave.com33.3 K2024-10-15Dates of birth, Email addresses, Genders +5
Light's Hopelightshope.org30.5 K2018-06-25Dates of birth, Email addresses, Geographic locations +4
SvenskaMagicsvenskamagic.com30.3 K2015-07-01Email addresses, Passwords, Usernames
hemmelig.comsensitivehemmelig.com28.6 K2011-12-21Email addresses, Genders, Nicknames +3
Horse Islehorseisle.com27.8 K2020-09-19Email addresses, Genders, IP addresses +4
Mr. Green Gamingmrgreengaming.com27.1 K2024-03-01Dates of birth, Email addresses, Geographic locations +2
Staminusstaminus.net26.8 K2016-03-11Credit cards, Email addresses, IP addresses +3
Business Acumen Magazinebusinessacumen.biz26.6 K2014-04-25Email addresses, Names, Passwords +2
Quitbrosensitivequitbro.app22.9 K2026-02-17Email addresses, Partial dates of birth, Usernames
JoomlArtjoomlart.com22.5 K2018-01-30Email addresses, Names, Passwords +2
Sourced from Have I Been Pwned. Aggregate metadata only — no PII. Curated by Adam Lundqvist, Founder at SQUR.
Breach catalogue — HIBP timeline | SQUR Knowledge Base