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KentuckyOne Health

KentuckyOne Health Vendor Cyber Rating & Cyber Score

kentuckyonehealth.org

About KentuckyOne Health KentuckyOne Health, one of the largest and most comprehensive health systems in the Commonwealth, has more than 200 locations, including hospitals, physician groups, clinics, primary care centers, specialty institutes and home health agencies in Kentucky and southern Indiana. KentuckyOne Health is dedicated to bringing wellness, healing and hope to all, including the underserved.


KentuckyOne Health A.I CyberSecurity Scoring

KentuckyOne Health
Company Information
Website:http://www.kentuckyonehealth.org
Employees number:726
Number of followers:7,017
NAICS:62
Industry Type:Hospitals and Health Care
Homepage:kentuckyonehealth.org
KentuckyOne Health Risk Score (AI oriented)
Between 700 and 749
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KentuckyOne HealthHospitals and Health Care
Updated:
03/04/2026
719/1000
Moderate
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AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
Insurance prefers TPRM score to calculate premium
KentuckyOne Health Global Score (TPRM)
xxxx
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KentuckyOne HealthHospitals and Health Care
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Findings

KentuckyOne Health
KentuckyOne HealthModerate
Current Score
719Ba (MODERATE)
01000
2 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
721Before Incident
JUNE 2026
721Before Incident
MAY 2026
720Before Incident
APRIL 2026
719Before Incident
MARCH 2026
718Before Incident
FEBRUARY 2026
718Before Incident
JANUARY 2026
717Before Incident
DECEMBER 2025
716Before Incident
NOVEMBER 2025
715Before Incident
OCTOBER 2025
715Before Incident
SEPTEMBER 2025
714Before Incident
AUGUST 2025
713Before Incident
MAY 2020
692Before Incident
Breach
01 May 2020KentuckyOne Health
KentuckyOne Health

KEHP Data Breach

603After Incident
CRITICAL-89
KEN1494123
The Kentucky Employees’ Health Plan (KEHP) became a victim of a data breach for the second time in a consecutive month that took place from May 12 to 22. The second data breach was a direct result of the first attack which happened from April 21 to 27. 971 KEHP members' accounts were accessed by a bad actor who used valid login information to infiltrate StayWell, a third-party vendor utilized by KEHP members for their well-being and incentive portal in the first attack. 42 of the original 971 targeted members also had their Commonwealth email accounts infiltrated in the second attack. An additional $7,700 in fraudulent gift card redemptions resulted from this attack.
INCIDENT DETAILS -
TYPE
Data Breach
MOTIVATION
Financial Gain
IMPACT
Financial Loss: $7,700Data Compromised: Login Information, Email AccountsSystems Affected: StayWell Portal, Commonwealth Email AccountsIdentity Theft Risk: High
DATA BREACH
Type Of Data Compromised: Login Information, Email AccountsNumber Of Records Exposed: 971 (first attack), 42 (second attack)Sensitivity Of Data: HighPersonally Identifiable Information: Yes
APRIL 2020
765Before Incident
Breach
01 Apr 2020KentuckyOne Health
KentuckyOne Health

Data Breach at Kentucky Employees’ Health Plan (KEHP)

691After Incident
HIGH-74
KEN1494123
A thousand members of the Kentucky Employees’ Health Plan (KEHP) were victims of a data breach that took place between April 21 to 27. 971 KEHP members' accounts were accessed by the attacker who used valid login information to infiltrate StayWell, a third-party vendor utilized by KEHP members for their well-being and incentive portal. The attacker was unable to access important financial and personal information but they were able to view biometric screening and health assessment data. They were also able to redeem points that members had accumulated on the platform in the form of gift cards.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
biometric screening datahealth assessment dataStayWell well-being and incentive portal
DATA BREACH
biometric screening datahealth assessment dataSensitivity Of Data: Moderate

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