Disclosure tracker · updated daily

Recent Data Breach Disclosures

Every confirmed data breach we've indexed, 1,900+ 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.

5552
Incidents recorded since Jul 2011
1,900+
Incidents this year
8
Sectors in the index
Oct 3
Last disclosure indexed
View the intelligence map → Check my address RSS
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026 2026 Index

Latest Disclosures

medium · other · Jul 1, 2022

United Way

90K donor records exposed in third-party breach

View incident → Indexed 4 years, 3 months ago
critical · tech · Jul 1, 2022

Twitter / X

5.4M user accounts exposed via API vulnerability

View incident → Indexed 4 years, 3 months ago