Black Hat World Data Breach (2014)
In June 2014, the search engine optimisation forum Black Hat World had three quarters of a million accounts breached from their system. The breach included various personally identifiable attributes which were publicly released in a MySQL database script.
Related breaches
Match Group (Tinder, Hinge, OkCupid) Data Breach — January 2026
ShinyHunters claimed responsibility for stealing over 10 million Match Group user records in early 2…
149 Million Credential Mega-Exposure — January 2026
Security researchers discovered a publicly exposed 96 GB database with 149 million unique logins cov…
Under Armour 72M Customer Email Dataset Resurfaces — January 2026
72 million user emails from a prior Under Armour breach were reposted publicly in January 2026, ampl…
A breach leaks your credentials. Then hackers chain those credentials to your address, family, phone, and employer using public broker sites. We’re the only tool built around that chain.
⚠ Were you in this breach?
Free email scanner. We check your address against 15.4B+ leaked records in 15 seconds — then show you the $19 cleanup that removes you from the broker sites aggregating leaked data.
Check my email — free →