Comparison Overview

Ardent Health

VS

Hospital Sisters Health System

Ardent Health

340 Seven Springs Way, Nashville, Tennessee, 37027, US
Last Update: 2025-12-11
View Profile
Between 700 and 749
http://www.ardenthealth.com

Ardent Health is a leading provider of healthcare in communities across the country. With a focus on consumer-friendly processes and investments in innovative services and technologies, Ardent is passionate about making healthcare better and easier to access. Through its subsidiaries, Ardent owns and operates 30 hospitals and 200+ sites of care with more than 1,700 aligned providers in six states. Ardent includes: • 30 hospitals • 200+ sites of care • 23,000+ team members • 8,000+ nurses • 1,700+ aligned providers • $5 billion+ annual revenue

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 13,124
Subsidiaries: 9
12-month incidents
0
Known data breaches
2
Attack type number
2
View Profile

Hospital Sisters Health System

4936 LaVerna Road, P.O. Box 19456, Springfield, Illinois, US, 62707
Last Update: 2025-12-11
Between 750 and 799
https://www.hshs.org/

Since 1875, the Hospital Sisters of St. Francis have been caring for patients in Illinois, Wisconsin and other locations in the United States and across the world. Today, Hospital Sisters Health System (HSHS) is a multi-institutional health care system that cares for patients in 14 communities in Illinois and Wisconsin. With 15 hospitals, scores of community-based health centers and clinics, nearly 2,300 physician partners, and more than 14,600 colleagues, HSHS is committed to its mission “to reveal and embody Christ’s healing love for all people through our high quality Franciscan health care ministry.” HSHS continues to advance its mission through its care integration strategy by working closely with physician partners in Illinois and Wisconsin to deliver high quality, patient-centered care. Together, we strive to ensure each patient who enters our system has seamless access to health and wellness programs, primary and specialty care, and acute and post-acute care. Through their commitment to our care integration strategy, HSHS physician partners coordinate closely with our hospital and clinic colleagues to provide our patients with holistic care that meets their individual needs. By leveraging the latest technology, emphasizing the importance of relationships, and living its values, HSHS is making a positive difference in the lives of the patients and families it is privileged to serve.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 11,388
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/ardent-health-services.jpeg
Ardent Health
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/hospital-sisters-health-system.jpeg
Hospital Sisters Health System
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Ardent Health
100%
Compliance Rate
0/4 Standards Verified
Hospital Sisters Health System
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

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

No incidents recorded for Ardent Health in 2025.

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

No incidents recorded for Hospital Sisters Health System in 2025.

Incident History — Ardent Health (X = Date, Y = Severity)

Ardent Health cyber incidents detection timeline including parent company and subsidiaries

Incident History — Hospital Sisters Health System (X = Date, Y = Severity)

Hospital Sisters Health System cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/ardent-health-services.jpeg
Ardent Health
Incidents

Date Detected: 12/2023
Type:Ransomware
Blog: Blog

Date Detected: 11/2023
Type:Breach
Blog: Blog

Date Detected: 11/2023
Type:Ransomware
Blog: Blog
https://images.rankiteo.com/companyimages/hospital-sisters-health-system.jpeg
Hospital Sisters Health System
Incidents

Date Detected: 8/2023
Type:Cyber Attack
Attack Vector: Network Intrusion (Unauthorized Access)
Blog: Blog

FAQ

Hospital Sisters Health System company demonstrates a stronger AI Cybersecurity Score compared to Ardent Health company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Ardent Health company has faced a higher number of disclosed cyber incidents historically compared to Hospital Sisters Health System company.

In the current year, Hospital Sisters Health System company and Ardent Health company have not reported any cyber incidents.

Ardent Health company has confirmed experiencing a ransomware attack, while Hospital Sisters Health System company has not reported such incidents publicly.

Ardent Health company has disclosed at least one data breach, while the other Hospital Sisters Health System company has not reported such incidents publicly.

Hospital Sisters Health System company has reported targeted cyberattacks, while Ardent Health company has not reported such incidents publicly.

Neither Ardent Health company nor Hospital Sisters Health System company has reported experiencing or disclosing vulnerabilities publicly.

Neither Ardent Health nor Hospital Sisters Health System holds any compliance certifications.

Neither company holds any compliance certifications.

Ardent Health company has more subsidiaries worldwide compared to Hospital Sisters Health System company.

Ardent Health company employs more people globally than Hospital Sisters Health System company, reflecting its scale as a Hospitals and Health Care.

Neither Ardent Health nor Hospital Sisters Health System holds SOC 2 Type 1 certification.

Neither Ardent Health nor Hospital Sisters Health System holds SOC 2 Type 2 certification.

Neither Ardent Health nor Hospital Sisters Health System holds ISO 27001 certification.

Neither Ardent Health nor Hospital Sisters Health System holds PCI DSS certification.

Neither Ardent Health nor Hospital Sisters Health System holds HIPAA certification.

Neither Ardent Health nor Hospital Sisters Health System holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, there is no handler for JSON parsing errors; SyntaxError from express.json() includes user input in the error message, which gets reflected in responses. User input (including HTML/JavaScript) can be exposed in error responses, creating an XSS risk if Content-Type isn't strictly enforced. This issue does not have a fix at the time of publication.

Published
Date
2025-12-11
Updated
Date
2025-12-11
Risk Information
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, when creating prompts, JSON requests are sent to define and modify the prompts via PATCH endpoint for prompt groups (/api/prompts/groups/:groupId). However, the request bodies are not sufficiently validated for proper input, enabling users to modify prompts in a way that was not intended as part of the front end system. The patchPromptGroup function passes req.body directly to updatePromptGroup() without filtering sensitive fields. This issue is fixed in version 0.8.1.

Published
Date
2025-12-11
Updated
Date
2025-12-11
Risk Information
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, when a user posts a question, the iconURL parameter of the POST request can be modified by an attacker. The malicious code is then stored in the chat which can then be shared to other users. When sharing chats with a potentially malicious “tracker”, resources loaded can lead to loss of privacy for users who view the chat link that is sent to them. This issue is fixed in version 0.8.1.

Published
Date
2025-12-11
Updated
Date
2025-12-11
Risk Information
cvss4
Base: 8.6
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

MaxKB is an open-source AI assistant for enterprise. Versions 2.3.1 and below have improper file permissions which allow attackers to overwrite the built-in dynamic linker and other critical files, potentially resulting in privilege escalation. This issue is fixed in version 2.4.0.

Published
Date
2025-12-11
Updated
Date
2025-12-11
Risk Information
cvss3
Base: 8.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
Description

MaxKB is an open-source AI assistant for enterprise. In versions 2.3.1 and below, the tool module allows an attacker to escape the sandbox environment and escalate privileges under certain concurrent conditions. This issue is fixed in version 2.4.0.

Published
Date
2025-12-11
Updated
Date
2025-12-11
Risk Information
cvss3
Base: 8.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References