What is the official website of OSF HealthCare ?

The official website of OSF HealthCare is http://www.osfhealthcare.org.

What is OSF HealthCare's cybersecurity risk score?

OSF HealthCare has an AI-generated cybersecurity risk score of 658 out of 1000, indicating a Weak security posture according to Rankiteo's assessment.

How many security incidents has OSF HealthCare experienced?

According to Rankiteo, OSF HealthCare currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has OSF HealthCare been affected by any supply chain cyber incidents ?

According to Rankiteo, OSF HealthCare has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Cerner Corporation (Incident ID: OSFCEROSF1766606283) Cerner Corporation (Incident ID: CEROSF1771973986)

Does OSF HealthCare have SOC 2 Type 1 certification ?

According to Rankiteo, OSF HealthCare is not certified under SOC 2 Type 1.

Does OSF HealthCare have SOC 2 Type 2 certification ?

According to Rankiteo, OSF HealthCare does not hold a SOC 2 Type 2 certification.

Does OSF HealthCare comply with GDPR ?

According to Rankiteo, OSF HealthCare is not listed as GDPR compliant.

Does OSF HealthCare have PCI DSS certification ?

According to Rankiteo, OSF HealthCare does not currently maintain PCI DSS compliance.

Does OSF HealthCare comply with HIPAA ?

According to Rankiteo, OSF HealthCare is not compliant with HIPAA regulations.

Does OSF HealthCare have ISO 27001 certification ?

According to Rankiteo,OSF HealthCare is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does OSF HealthCare operate in ?

OSF HealthCare operates primarily in the Hospitals and Health Care industry.

How many employees does OSF HealthCare have ?

OSF HealthCare employs approximately 12,123 people worldwide.

Does OSF HealthCare own any subsidiaries ?

OSF HealthCare presently has no subsidiaries across any sectors.

How many LinkedIn followers does OSF HealthCare have ?

OSF HealthCare's official LinkedIn profile has approximately 44,750 followers.

What is the NAICS classification code for OSF HealthCare ?

OSF HealthCare is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.

Does OSF HealthCare have a Crunchbase profile ?

No, OSF HealthCare does not have a profile on Crunchbase.

Does OSF HealthCare have a LinkedIn profile ?

Yes, OSF HealthCare maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/osf-healthcare.

How many cybersecurity incidents has OSF HealthCare experienced ?

As of June 29, 2026, Rankiteo reports that OSF HealthCare has experienced 4 cybersecurity incidents.

How many peer or competitor companies does OSF HealthCare have ?

OSF HealthCare has an estimated 33,156 peer or competitor companies worldwide.

What types of cybersecurity incidents has OSF HealthCare faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Ransomware, Breach, Data Leak and Cyber Attack.

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OSF HealthCare

Boost Score +25 with badge (5 left)

658

/1000

Weak

683

/1000

Weak

OSF HealthCare Vendor Cyber Rating & Cyber Score

osfhealthcare.org

Add Your Compliance Badge

OSF HealthCare is an integrated health system founded by The Sisters of the Third Order of St. Francis. Headquartered in Peoria, Illinois, OSF HealthCare has 17 hospitals – 11 acute care, five critical access and one continuing care – with 2,305 licensed beds throughout Illinois and Michigan. OSF employs more than 26,000 Mission Partners across 171 locations; has two colleges of nursing; operates OSF Home Care Services, an extensive network of home health and hospice services; owns Pointcore, Inc., comprised of health care-related businesses; OSF HealthCare Foundation, the philanthropic arm for the organization; and OSF Ventures, which provides investment capital for promising health care innovation startups. In 2020, OSF OnCall was

OSF HealthCare A.I CyberSecurity Scoring

Scoring History

OSF HealthCare

OSF HealthCare CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

OSF HealthCare

Breach

9/2025

Cerner Corporat...

OSFCEROSF176660...

OSF HealthCare

Cyber Attack

100

1/2025

Cerner Corporat...

CEROSF177197398...

OSF HealthCare

Ransomware

100

10/2021

OSF22412822

OSF HealthCare

Data Leak

05/2021

OSF19491222

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A.I.

OSF HealthCare Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for OSF HealthCare

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

No incidents recorded for OSF HealthCare in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for OSF HealthCare in 2026.

Incident Types OSF HealthCare vs Hospitals and Health Care Industry Avg (This Year)

No incidents recorded for OSF HealthCare in 2026.

Incident History - OSF HealthCare (X = Date, Y = Severity)

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SUBSIDIARY

OSF HealthCare Subsidiaries

OSF HealthCare

Hospitals and Health Care

Website: http://www.osfhealthcare.org

Company Size: 10,001+ employees

OSF InnovationHospitals and Health Care

OSF OnCall Digital HealthHospitals and Health Care

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OSF HealthCare Similar Companies

UMC Utrecht

werkenbijumcutrecht.nl

The University Medical Center Utrecht is one of the largest academic healthcare institutions in the Netherlands. We provide the best healthcare for today’s patients, and we also work towards a healthy society in the future. Our organization has three core tasks: care, research and education. Care for patients and employees Every day, we devote ourselves to providing adults and children with the best possible care, based on their specific needs and wishes. But we also care for our 11,000 employees. Because they have the knowledge, experience and expertise that we need in order to continue improving the care we provide. Our values Our mission is to continue to be a leading international institute. To achieve this, we ensure that: • We are involved and committed; • We constantly innovate and never stop learning; • We work together and take responsibility. Preserving the highest level of care Our scientific research is based on the world around us. Together with national and international partners, we invest in innovation and research in order to keep the care we provide at the highest level. Focus is essential, which is why we have selected six priority areas: • Brain • Infection & Immunity • Circulatory Health • Personalized Cancer Care • RM & Stem Cells • Child Health

Advocate Aurora Health

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Advocate Aurora Health and Atrium Health are now Advocate Health – the fifth-largest nonprofit integrated health system in the U.S. Advocate Health is the fifth-largest nonprofit integrated health system in the United States –created from the combination of Advocate Aurora Health and Atrium Health. Providing care under the names Advocate Health Care in Illinois, Atrium Health in the Carolinas, Georgia and Alabama, and Aurora Health Care in Wisconsin, Advocate Health is a national leader in clinical innovation, health outcomes, consumer experience and value-based care, with Wake Forest University School of Medicine serving as the academic core of the enterprise. Headquartered in Charlotte, North Carolina, Advocate Health serves nearly 6 million patients and is engaged in hundreds of clinical trials and research studies. It is nationally recognized for its expertise in cardiology, neurosciences, oncology, pediatrics and rehabilitation, as well as organ transplants, burn treatments and specialized musculoskeletal programs. Advocate Health employs nearly 150,000 team members across 67 hospitals and over 1,000 care locations, and offers one of the nation’s largest graduate medical education programs with over 2,000 residents and fellows across more than 200 programs. Committed to equitable care for all, Advocate Health provides nearly $5 billion in annual community benefits. Learn more: advocatehealth.org Read our social media community engagement guidelines: aah.org/social

Houston Methodist

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Houston Methodist is one of the nation’s leading health systems and academic medical centers. The health system consists of eight hospitals: Houston Methodist Hospital, its flagship academic hospital in the Texas Medical Center, seven community hospitals and one long-term acute care hospital throughout the Greater Houston metropolitan area. Houston Methodist also includes a research institute; a comprehensive residency program; international patient services; freestanding comprehensive care, emergency care and imaging centers; and outpatient facilities. Houston Methodist employs more than 32,000 people. Come lead with us.

Nova Scotia Health Authority

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We are Nova Scotia Health. We are rural and urban. We are in hospitals, health centres and community. We serve individuals and communities from Yarmouth to Cape Breton, from Amherst to Halifax, and everything in between. We are researchers and learners, looking for new ways to prevent and treat disease and maintain health. We are partners – with community groups, schools, government, foundations and auxiliaries, community health boards and, most importantly, with you. Most of all, we are a community of caring, compassionate people who care deeply about health, healing and learning. Together with you, we will create a healthier Nova Scotia. Mission: Working together to achieve excellence in health, healing and learning Vision: Healthy people, healthy communities – for generations

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SSM Health is a Catholic, not-for-profit, fully integrated health system dedicated to advancing innovative, sustainable, and compassionate care for patients and communities throughout the Midwest and beyond. The organization’s 40,000 team members and 13,900 providers are committed to fulfilling SSM Health’s Mission: “Through our exceptional health care services, we reveal the healing presence of God.” With care delivery sites in Illinois, Missouri, Oklahoma and Wisconsin, SSM Health includes hospitals, physician offices, outpatient and virtual care services, comprehensive home care and hospice services, a fully transparent pharmacy benefit company, a health insurance company and an accountable care organization. It is one of the largest employers in every community it serves. For more information, visit ssmhealth.com Visit jobs.ssmhealth.com to fulfill your calling with SSM Health. Together – We Care.

Massachusetts General Hospital

cb massgeneral.org

Guided by the needs of our patients and their families, Massachusetts General Hospital aims to deliver the very best health care in a safe, compassionate environment; to advance that care through innovative research and education; and, to improve the health and well-being of the diverse communities we serve. Visit our careers page! http://www.mghcareers.org

The University of Texas Medical Branch

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The first academic health center in Texas opened its doors in 1891 and today has four campuses, five health sciences schools, seven institutes for advanced study, a research enterprise that includes one of only two national laboratories dedicated to the safe study of infectious threats to human health, a Level 1 Trauma Center and a health system offering a full range of primary and specialized medical services throughout the Texas Gulf Coast region. UTMB is an institution in The University of Texas System and a member of the Texas Medical Center.

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NEWS

OSF HealthCare CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

February 24, 2026 08:00 AM

Hospital cyberattacks grow more sophisticated as AI lowers barriers, putting patient data at risk

Largely due to AI, hospitals across northern Illinois face escalating cyberattacks, including data breaches like OSF's, and ransomware that...

Read Article

February 19, 2026 08:00 AM

OSF HealthCare Cancer in Peoria to expand to meet rising demand

Two years after opening its doors, the OSF HealthCare Cancer in Rockford is preparing for a major expansion to keep pace with rapidly...

Read Article

February 18, 2026 08:00 AM

OSF Healthcare breaks ground on new medical office in Brimfield

OSF HealthCare leaders broke ground on a new medical office building in Brimfield, which will replace the current clinic and expand access...

Read Article

December 30, 2025 08:00 AM

80 Hospitals May Have Been Affected by the Oracle Health Data Breach

The US Cybersecurity and Infrastructure Security Agency (CISA) has issued a security alert about the recently confirmed Oracle data breach.

Read Article

December 24, 2025 08:00 AM

Data breach exposes sensitive patient information across multiple OSF facilities

OSF Saint Clare Medical Center in Princeton recently notified patients that some of their personal and medical information may have been...

Read Article

December 02, 2025 08:00 AM

Vendor notebook: Forging ahead on imaging and cybersecurity AI

Companies in November announced new efforts to fine-tune foundational models to advance radiology intelligence and implement baked-in...

Read Article

December 01, 2025 08:00 AM

Tata Elxsi, University of Illinois Urbana-Champaign, and OSF HealthCare Partner to Transform Rural Healthcare Access in the United States

Tata Elxsi, a global leader in design and technology services, has partnered with the University of Illinois Urbana-Champaign and OSF...

Read Article

August 08, 2025 07:00 AM

How OSF HealthCare gained $2.6M through its clinical AI platform

OSF HealthCare has long delivered expert neurovascular care across its 18-hospital system, headquartered in Peoria, Illinois.

Read Article

July 25, 2025 07:00 AM

OSF HealthCare stacks up the wins with provider data management tech

76% of active, schedulable employed provider profiles are now well-configured, 79% of employed providers are configured with clinical...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-13512

SUMMARY

A vulnerability was identified in Databend up to 1.2.881 on HTTP. This affects the function ClientSessionManager::state_key of the file src/query/service/src/servers/http/v1/session/client_session_manager.rs of the component Tenant Handler. The manipulation leads to authorization bypass. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The pull request to fix this issue awaits acceptance.

Published

Date2026-06-28

Updated

Date2026-06-28

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Impact Score

3.4

Exploitability

2.8

REFERENCES

CVE-2026-13511

SUMMARY

A vulnerability was determined in VoltAgent up to 2.1.17. Affected by this issue is the function handleGetMemoryConversation of the file packages/server-core/src/handlers/memory.handlers.ts of the component Memory REST API. Executing a manipulation of the argument conversationId can lead to improper authorization. The attack may be performed from remote. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.

Published

Date2026-06-28

Updated

Date2026-06-28

RISK INFORMATION (Score: 3.1)

cvss2

Base Score: 2.1

Complexity: HIGH

AV:N/AC:H/Au:S/C:P/I:N/A:N

cvss3

Base Score: 3.1

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

cvss4

Base Score: 1.3

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

Impact Score

1.4

Exploitability

1.6

REFERENCES

CVE-2026-13510

SUMMARY

A vulnerability was found in SimStudioAI sim up to 0.6.92. Affected by this vulnerability is an unknown functionality in the library apps/sim/lib/core/security/deployment.ts of the component Password Protection Handler. Performing a manipulation results in use of weak hash. The attack is possible to be carried out remotely. The attack's complexity is rated as high. The exploitation appears to be difficult. The exploit has been made public and could be used. The pull request to fix this issue awaits acceptance.

Published

Date2026-06-28

Updated

Date2026-06-28

RISK INFORMATION (Score: 3.7)

cvss2

Base Score: 2.6

Complexity: HIGH

AV:N/AC:H/Au:N/C:P/I:N/A:N

cvss3

Base Score: 3.7

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

cvss4

Base Score: 2.9

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

Impact Score

1.4

Exploitability

2.2

REFERENCES

CVE-2026-13509

SUMMARY

A vulnerability has been found in RAGapp up to 0.1.5. Affected is the function FileHandler.upload_file/FileHandler.remove_file of the file src/ragapp/backend/controllers/files.py of the component Knowledge File Handler. Such manipulation leads to path traversal. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

Published

Date2026-06-28

Updated

Date2026-06-28

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Impact Score

3.4

Exploitability

2.8

REFERENCES

CVE-2026-13508

SUMMARY

A flaw has been found in khoj-ai khoj up to 2.0.0-beta.28. This impacts an unknown function of the file src/khoj/routers/api_chat.py of the component Conversation Sharing Handler. This manipulation of the argument conversation.agent causes incorrect authorization. Remote exploitation of the attack is possible. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

Published

Date2026-06-28

Updated

Date2026-06-28

RISK INFORMATION (Score: 5.5)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 5.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

cvss4

Base Score: 2.0

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Impact Score

3.4

Exploitability

2.1

REFERENCES

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