Skip to content

Frederick Health

1 breach934K affected in allHealthcarefrederickhealth.org

BreachAffected
Ransomware attack on Frederick Health exposes data of 934,326 patientsJan 27, 20251 year agoRansomware934K
About

Every breach here links to its sources and official notices. Across fru.dev: lawsuits, incidents and outages.

  • 2026-09-25 · Frederick Health, 2025-01-27 · attack: ransomware
  • 2026-09-25 · Frederick Health, 2025-01-27 · data_types: ["names","health","addresses","dob","ssn","government-id","insurance"]
  • 2026-09-25 · Frederick Health, 2025-01-27 · disclosed: 2025-01-27
  • 2026-09-25 · Frederick Health, 2025-01-27 · discovered: 2025-01-27
  • 2026-09-25 · Frederick Health, 2025-01-27 · summary: Maryland's Frederick Health said a ransomware attack detected on January 27, 2025 let an intruder copy files from a file share server containing patient names, SSNs, driver's license numbers, medical record numbers and insurance data; HHS l
  • 2026-09-25 · Frederick Health, 2025-01-27 · title: Ransomware attack on Frederick Health exposes data of 934,326 patients
  • 2026-09-25 · Frederick Health · domain: frederickhealth.org
  • 2026-09-25 · Frederick Health, 2025-01-27 · added
  • 2026-09-25 · Frederick Health · added

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.

Double opt-in. Unsubscribe any time.