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)

critical · healthcare · Jul 9, 2026

DentaQuest

2.6M Medicaid dental beneficiary records leaked

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

Darktrace

Darktrace says a LiteLLM AI gateway linked to Amazon Bedrock was compromised for cryptomining after signs of exposed SSH activity.

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

NAIC

Insurance regulator PeopleSoft system breached by ShinyHunters

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

Eurail

300K traveler passport and IBAN data exposed

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

NAIC

105K regulatory filing documents stolen via PeopleSoft

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

US DHS HSIN

Federal threat intel platform breached for weeks

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

Conduent

62.2M SSNs and medical records confirmed stolen

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

700Credit

5.8M automotive finance SSNs stolen via API

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

Conduent

62.2M records with SSNs and medical data exposed

View incident → Indexed 2 days, 9 hours ago