Live disclosure tracker · updated continuously

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
View Live Map → Run Free Exposure Scan RSS
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026 2026 Index

Law Firm Data Breaches (10294 indexed)

high · tech · Jul 9, 2026

Klue

OAuth tokens and Salesforce CRM data accessed

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

HSIN network

HSIN network breached, security plans exposed

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

Eurail

300K traveler passports and IBANs exposed

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

KDDI Japan

14.2M email credentials exposed at six ISPs

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