Live disclosure tracker · updated continuously

2026 Data Breaches Year-to-Date

2026 continues the year-over-year growth trend in confirmed disclosures. The list below updates as new breaches are reported by Verizon DBIR partners and major security news outlets.

98B+
Records Exposed
669
Incidents
94+
Countries
+104%
Breach Velocity YoY
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2026 Data Breaches Year-to-Date (669 indexed)

high · tech · Jul 9, 2026

Klue

OAuth tokens stolen in supply chain breach

View incident → Indexed 2 days, 10 hours ago
high · tech · Jul 9, 2026

Klue

Supply chain breach hit 200 companies

View incident → Indexed 2 days, 10 hours ago
high · finance · Jul 9, 2026

NAIC

105K regulatory filing documents stolen via PeopleSoft

View incident → Indexed 2 days, 10 hours ago
critical · other · Jul 9, 2026

ADT

5.5M customer records stolen and leaked

View incident → Indexed 2 days, 10 hours ago
critical · tech · Jul 9, 2026

KDDI Japan

14.2M email credentials stolen from six ISPs

View incident → Indexed 2 days, 10 hours ago
critical · healthcare · Jul 9, 2026

Medtronic

9M records stolen including health and SSN data

View incident → Indexed 2 days, 10 hours ago