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Comparison Overview

Ambetter HealthAmbetter Health
VS
Wellstar Health SystemWellstar Health System
Ambetter Health

Ambetter Health

undefined, St. Louis, MO, undefined, US

Last Update: 01/03/2026

View Profile
758/1000Fair

Since 2014, Ambetter Health has been offering health insurance plans across the U.S. on the Health Insurance Marketplace. Today, Ambetter Health serves more than 3 million members, offering a variety of plans and healthcare services to meet our member’s health needs. A...

NAICS:62
NAICS Definition:Health Care and Social Assistance
Employees:12
Subsidiaries:4
12-month incidents
0
Known data breaches
0
Attack type number
0
Wellstar Health System

Wellstar Health System

Marietta, 30062, US

Last Update: 02/04/2026

View Profile
Between 750 and 799
http://www.wellstar.org
760/1000Fair

At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve. Nationally ranked and locally recognized for our high-quality care, inclusive culture and world-class doctors and caregivers, Wellstar is one of the largest, most in...

NAICS:62
NAICS Definition:Health Care and Social Assistance
Employees:18,766
Subsidiaries:1
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
Ambetter Health

Ambetter Health

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Wellstar Health System

Wellstar Health System

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Hospitals and Health Care Industry Avg (This Year)

No incidents recorded for Ambetter Health in 2026.

Incidents

Incidents vs Hospitals and Health Care Industry Avg (This Year)

No incidents recorded for Wellstar Health System in 2026.

Incidents

Incident History - Ambetter Health (X = Date, Y = Severity)

Ambetter Health cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Wellstar Health System (X = Date, Y = Severity)

Wellstar Health System cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Ambetter Health

Ambetter Health

Incidents
No explicit notable incidents reported.
Wellstar Health System

Wellstar Health System

Incidents
🔒 Incident : Breach
WEL161913522

FAQ

Between Ambetter Health company and Wellstar Health System company, which one has the best AI Cybersecurity Score ?
Between Ambetter Health company and Wellstar Health System company, which one has experienced more cyber incidents in the past ?
Between Ambetter Health company and Wellstar Health System company, which one has experienced more cyber incidents this year ?
Between Ambetter Health company and Wellstar Health System company, which one has experienced at least one ransomware attack ?
Between Ambetter Health company and Wellstar Health System company, which one has experienced at least one data breach ?
Between Ambetter Health company and Wellstar Health System company, which one has experienced at least one targeted cyberattack ?
Between Ambetter Health company and Wellstar Health System company, which one has experienced at least one vulnerability ?
Between Ambetter Health company and Wellstar Health System company, which one holds the most compliance certifications ?
Between Ambetter Health company and Wellstar Health System company, which one holds the fewest compliance certifications ?
Between Ambetter Health company and Wellstar Health System company, which one has the most subsidiaries ?
Between Ambetter Health company and Wellstar Health System company, which one has the largest number of employees ?
Between Ambetter Health and Wellstar Health System, which company holds both SOC 2 Type 1 certifications ?
Between Ambetter Health and Wellstar Health System, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Ambetter Health or Wellstar Health System ?
Which company is PCI DSS compliant - Ambetter Health or Wellstar Health System ?
Between Ambetter Health and Wellstar Health System, which company complies with HIPAA regulations for healthcare data ?
Between Ambetter Health and Wellstar Health System, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-15905
SUMMARY

Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15904
SUMMARY

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15903
SUMMARY

Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15902
SUMMARY

Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15901
SUMMARY

Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA