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Government Data Breaches

Federal agencies, state governments, municipalities, and public-sector contractors have become priority targets for nation-state actors and ransomware groups. Below is every government-sector breach LeakTrace has indexed.

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Government Data Breaches (9362 indexed)

medium · education · Aug 15, 2026

Hyeon Ye-Seul

Hyeon Ye-Seul reports: Personal information belonging to roughly 180,000 students, alumni and staff at Sogang University was exposed in a cyberattack, the university said Saturday. The university said it had confirmed si

View incident → Original disclosure Indexed 1 week, 3 days ago
critical · healthcare · Aug 15, 2026

MCBS

Medical business management company data breach exposed 1.2 million individuals' personal information

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