United States Multi-State Voter Registration Records Compilation Data Breach
A multi-state aggregation of official voter registration databases maintained by individual United States State Election Offices and Boards of Elections was leaked and disseminated across data breach forums.
Exposed Data Types
1 sensitive7- Political affiliations
- Names
- Physical addresses
- Dates of birth
- Geographic locations
- Voter activity
- Email addresses
About This Breach
The exposed archive, totaling 10.5 GB compressed (~40 GB uncompressed), spans registered voters across multiple states and election cycles, notably Colorado (2015–2021), Connecticut (2015–2018), Florida, Arkansas, the District of Columbia, Alabama, and Alaska, encompassing approximately 32,800,000 individual voter profiles. Technical verification confirms structured columns comprising full voter names, exact residential and postal addresses, party affiliation declarations (Democrat, Republican, Unaffiliated), birth years, authoritative state voter identification numbers, voting precincts and congressional wards, and longitudinal election participation histories (in-person, absentee, and early voting records) dating from 1994 through 2021.
The consolidation of physical residential locations alongside political affiliations creates significant risks of micro-targeted socio-political influence operations, voter suppression campaigns, and invasive profiling.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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