Live disclosure tracker · updated continuously

Retail & E-Commerce Data Breaches

E-commerce platforms, point-of-sale systems, loyalty programs, and customer databases remain frequent targets for credential theft and card-skimming campaigns. Below is every retail-sector breach LeakTrace has indexed.

98B+
Records Exposed
12535
Incidents
94+
Countries
+104%
Breach Velocity YoY
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026 2026 Index

Retail & E-Commerce Data Breaches (12535 indexed)

critical · healthcare · Jul 9, 2026

Medtronic

3.8M patient SSNs and health records stolen

View incident → Indexed 1 month, 3 weeks ago
high · retail · Jul 9, 2026

Harrods

430K customer records stolen by unauthorized third party

View incident → Indexed 1 month, 3 weeks ago
critical · tech · Jul 9, 2026

KDDI Six ISPs

14.2M email credentials exposed including plaintext passwords

View incident → Indexed 1 month, 3 weeks ago