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Law Firm Data Breaches

Law firms hold the most sensitive corporate data outside the client itself — M&A, IP, litigation, settlements. They are systematically targeted by both criminal and state actors. Below is every law-firm breach LeakTrace has indexed.

98B+
Records Exposed
10294
Incidents
94+
Countries
+104%
Breach Velocity YoY
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Law Firm Data Breaches (10294 indexed)

critical · tech · Jul 9, 2026

KDDI Japan

14.2M email credentials exposed at six ISPs

View incident → Indexed 1 month, 2 weeks ago
high · healthcare · Jul 9, 2026

Novo Nordisk

Drug research and patient trial data exfiltrated

View incident → Indexed 1 month, 2 weeks ago
critical · government · Jul 9, 2026

Conduent

62.2M records exposed including SSNs and medical data

View incident → Indexed 1 month, 2 weeks ago
critical · other · Jul 9, 2026

Nissan Motor

Employee SSNs and bank data stolen via Oracle zero-day

View incident → Indexed 1 month, 2 weeks ago
high · retail · Jul 9, 2026

Kodak

2.2M customer records stolen by ShinyHunters

View incident → Indexed 1 month, 2 weeks ago
high · healthcare · Jul 9, 2026

One Medical

Archived senior care patient records accessed

View incident → Indexed 1 month, 2 weeks ago