Disclosure tracker · updated daily

Recent Data Breach Disclosures

Every data breach and incident disclosure we've indexed, 1,700+ this year, from healthcare, finance, technology, government, retail, and education. Sourced from public disclosure feeds, the Verizon DBIR, and major security news outlets. Re-indexed daily; the counts are what this index holds.

5248
Incidents recorded since Jul 2011
1,700+
Incidents this year
8
Sectors in the index
Oct 3
Last disclosure indexed
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026 2026 Index

Latest Disclosures

high · other · Apr 18, 2022

Sunwing Airlines

Cyberattack caused multi-day flight delays, passenger data and crew scheduling compromised

View incident → Indexed 4 years, 5 months ago
high · tech · Apr 15, 2022

GitHub (2022)

OAuth tokens stolen from Heroku and Travis CI integrations

View incident → Indexed 4 years, 5 months ago
critical · education · Apr 15, 2022

Avvo

4,101,101 records exposed, Email addresses, Passwords

View incident → Indexed 4 years, 5 months ago