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

Clear year filter (2012)
2007200920112013201520172019202120232025990

Click a bar to filter the table by year. Bar tooltip shows the year’s record total.

Top 4 of 4 matching (IP addresses) (2012)

Clear data-class filter
NameDomainRecordsDateData classes
Xiaomixiaomi.cn7.1 M2012-08-01Email addresses, IP addresses, Passwords +1
BookCrossingbookcrossing.com1.6 M2012-11-05Dates of birth, Email addresses, Geographic locations +4
Lookbooklookbook.nu1.1 M2012-08-24Dates of birth, Email addresses, IP addresses +4
WHMCSwhmcs.com134.0 K2012-05-21Email addresses, Email messages, Employers +7
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