Union County, Ohio, alerts residents of cyber incident and data theft impacting 45,487 people
Union County, Ohio, detected ransomware on May 18, 2025. An investigation revealed cybercriminals accessed the network from May 6, 2025, through May 18, 2025, stealing data from 45,487 individuals. Compromised data included names, SSNs, driver's license/state ID numbers, financial account information, dates of birth, fingerprint information, medical information, payment card information, and passport numbers.
Signal context
First seen: May 6, 2025
Last updated: Jun 26, 2026
Status: Public signal
Key points
- Ransomware detected on May 18, 2025.
- Access period: May 6, 2025, to May 18, 2025.
- 45,487 individuals affected.
Signal analysis
BetaThis analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.
Sector: Finance and Insurance
Likely country: 🇺🇸 United States
inferred from company domain
Watch ransomware, endpoint compromise and business interruption exposure.
- Source type: outside the affected organization
Impact area: Confidentiality, Availability
Likely asset: User or customer data
- 21 signals in the same sector
- 100 signals with the same likely impact area
- 1 signal linked to this organization/domain
External sources
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