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

462

Incidents

94+

Countries

+104%

Breach Velocity YoY

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2026 Data Breaches Year-to-Date (462 indexed)

high · government · Jan 5, 2026

Minnesota State Government

Excessive internal access resulted in unauthorized personal data exposure

View incident → Original disclosure Indexed 3 months, 1 week ago

high · healthcare · Jan 5, 2026

Takeda Pharmaceutical (Japan)

670K clinical records compromised

View incident → Original disclosure Indexed 3 months, 1 week ago

medium · retail · Jan 5, 2026

Sleep Country Canada

190K customer records compromised

View incident → Original disclosure Indexed 3 months, 1 week ago

high · finance · Jan 5, 2026

Mapfre Insurance

450K policyholder records compromised

View incident → Original disclosure Indexed 3 months, 1 week ago

critical · education · Jan 1, 2026

PowerSchool

62M student and teacher records exposed

View incident → Indexed 3 months, 1 week ago

high · government · Jan 1, 2026

Conduent

Fortune 500 operational data — multiple state governments affected

View incident → Indexed 3 months, 1 week ago