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Company intelligence
Vikorscientific cybersecurity incidents and threat signals
vikorscientific.com
This company page brings together public reporting currently associated with Vikorscientific. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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June 20, 2026
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Based on all published signals currently linked to Vikorscientific. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
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Vikor Scientific (Vanta Diagnostics) Data Breach Affects 140,000 Patients via Vendor
On February 23, 2026, U.S.-based healthcare diagnostic company Vikor Scientific (rebranded as Vanta Diagnostics) disclosed a data breach that compromised the personal information of 139,964 individuals. The incident stemmed from a security incident at one of its revenue cycle management vendors, Catalyst RCM, where an unauthorized login occurred between November 8-9, 2025. The Everest ransomware group claimed responsibility for the attack.
FAQ
Questions about Vikorscientific cybersecurity reporting
What does the Vikorscientific page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Vikorscientific.
Does every mention of Vikorscientific appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.