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medium severity May 18, 2026 · scope unconfirmed

JEC Eye Hospitals and Clinics Hit by LockBit Ransomware

Indonesian eye care provider JEC Eye Hospitals and Clinics was breached by LockBit, with data listed on the group's leak site. The incident was discovered and publicly reported on May 18. It adds to multiple healthcare sector compromises reported the same day via Breachsense monitoring.

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JEC Eye Hospitals and Clinics Hit by LockBit Ransomware
Data exposed:
  • patient-data
  • healthcare-records

JEC Eye Hospitals and Clinics, an Indonesian eye care provider, had patient data and healthcare records exposed after a LockBit ransomware breach that appeared on the group's leak site. The incident, discovered and publicly reported on May 18, 2026, forms part of a cluster of healthcare sector compromises observed the same day.

Public reporting from Breachsense indicates that the ransomware operators listed the JEC data on their leak site, though the precise volume of records and the full scope of affected individuals remain undisclosed. Available reporting describes the exposed information as including patient data and healthcare records. The breach adds to a pattern of healthcare organizations targeted by LockBit and other ransomware groups, with multiple incidents surfacing through monitoring platforms on the same date. No official statement from JEC confirming the breach details has been cited in initial public reporting.

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