Data breach tracker

Liveupdated 2026-10-28

Updated 00:08 UTCNow 00:08

This week: 77+231 claimed
30 days: 250+231 claimed
Countries: 53
People exposed, 30 days: 45.4M

Every data breach we can find, from official registers, breach databases and the news in 30 languages, with its source and, where anyone has said so, where the attack came from.

People affectedUnder 1,0001,000+100,000+1 million+10 million+Not reported