AHC
Company Details
Linkedin ID:
advocate-health-care
Website:
Employees number:
10,869
Number of followers:
108,140
NAICS:
62
Industry Type:
Homepage:
advocatehealth.com
IP Addresses:
43
Company ID:
ADV_9096354
Scan Status:
Completed
Advocate Health Care Company CyberSecurity Posture
advocatehealth.com
Advocate Health Care is proud to be a part of Advocate Health, the third-largest nonprofit integrated health system in the U.S. Advocate Health is the third-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. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise. 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 68 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 providing 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
Advocate Health Care A.I CyberSecurity Scoring
AHC Risk Score (AI oriented)Between 750 and 799
AHC
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AHC Global Score (TPRM)XXXX
AHC
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AHC Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Advocate Health Care
Breach
Rankiteo Explanation
Attack threatening the organization's existence
Description: The patient information of more than four million patients of Advocate Health Care was exposed in a data security incident after the theft of four computers. The stolen computers contained information like patients' names, addresses, social security numbers, and dates of birth. A class action lawsuit filed case against the health system for neglecting the patient's information.
AHC Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for AHC
Incidents vs Hospitals and Health Care Industry Average (This Year)
No incidents recorded for Advocate Health Care in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Advocate Health Care in 2025.
Incident Types AHC vs Hospitals and Health Care Industry Avg (This Year)
No incidents recorded for Advocate Health Care in 2025.
Incident History — AHC (X = Date, Y = Severity)
AHC cyber incidents detection timeline including parent company and subsidiaries
AHC Company Subsidiaries
Advocate Health Care is proud to be a part of Advocate Health, the third-largest nonprofit integrated health system in the U.S. Advocate Health is the third-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. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise. 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 68 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 providing 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
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AHC CyberSecurity News
November 24, 2025 06:11 PM
Secure Halo Strengthens Efforts to Enhance Cybersecurity Resilience Across Critical Sectors
SILVER SPRING, MD – November 24, 2025 – PRESSADVANTAGE –. Secure Halo, a national cybersecurity firm and subsidiary of Mission Critical Partners,...
November 20, 2025 11:04 AM
Licking Memorial Health Systems recognized for IT leadership with Digital Health Most Wired
Newark's Licking Memorial Health Systems has been recognized as one of CHIME's Digital Health Most Wired recipients of 2025.
October 26, 2025 07:00 AM
Healthcare Data Breach Statistics
In 2023, 725 data breaches were reported to OCR and across those breaches, more than 133 million records were exposed or impermissibly disclosed.
October 07, 2025 07:00 AM
Rural Health Transformation program won’t make up for federal budget cuts, experts agree
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July 17, 2025 07:00 AM
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July 13, 2025 07:00 AM
Wikipedia’s List Of The Largest Data Breaches Globally Since 2004
Compilation of cyberattacks by organization type and number of records compromised.
July 10, 2025 07:00 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
AHC CyberSecurity History Information
Official Website of Advocate Health Care
The official website of Advocate Health Care is http://www.advocatehealth.com.
Advocate Health Care’s AI-Generated Cybersecurity Score
According to Rankiteo, Advocate Health Care’s AI-generated cybersecurity score is 777, reflecting their Fair security posture.
How many security badges does Advocate Health Care’ have ?
According to Rankiteo, Advocate Health Care currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Advocate Health Care have SOC 2 Type 1 certification ?
According to Rankiteo, Advocate Health Care is not certified under SOC 2 Type 1.
Does Advocate Health Care have SOC 2 Type 2 certification ?
According to Rankiteo, Advocate Health Care does not hold a SOC 2 Type 2 certification.
Does Advocate Health Care comply with GDPR ?
According to Rankiteo, Advocate Health Care is not listed as GDPR compliant.
Does Advocate Health Care have PCI DSS certification ?
According to Rankiteo, Advocate Health Care does not currently maintain PCI DSS compliance.
Does Advocate Health Care comply with HIPAA ?
According to Rankiteo, Advocate Health Care is not compliant with HIPAA regulations.
Does Advocate Health Care have ISO 27001 certification ?
According to Rankiteo,Advocate Health Care is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Advocate Health Care
Advocate Health Care operates primarily in the Hospitals and Health Care industry.
Number of Employees at Advocate Health Care
Advocate Health Care employs approximately 10,869 people worldwide.
Subsidiaries Owned by Advocate Health Care
Advocate Health Care presently has no subsidiaries across any sectors.
Advocate Health Care’s LinkedIn Followers
Advocate Health Care’s official LinkedIn profile has approximately 108,140 followers.
NAICS Classification of Advocate Health Care
Advocate Health Care is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
Advocate Health Care’s Presence on Crunchbase
No, Advocate Health Care does not have a profile on Crunchbase.
Advocate Health Care’s Presence on LinkedIn
Yes, Advocate Health Care maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/advocate-health-care.
Cybersecurity Incidents Involving Advocate Health Care
As of December 11, 2025, Rankiteo reports that Advocate Health Care has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Advocate Health Care has an estimated 30,929 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Advocate Health Care ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Incident Details
Can you provide details on each incident ?
Title: Data Security Incident at Advocate Health Care
Description: The patient information of more than four million patients of Advocate Health Care was exposed in a data security incident after the theft of four computers. The stolen computers contained information like patients' names, addresses, social security numbers, and dates of birth. A class action lawsuit was filed against the health system for neglecting the patient's information.
Type: Data Breach
Attack Vector: Physical Theft
Motivation: Unknown
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach ADV161316522
Data Compromised: Patients' names, Addresses, Social security numbers, Dates of birth
Systems Affected: Four Computers
Legal Liabilities: Class Action Lawsuit
Identity Theft Risk: High
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personally Identifiable Information (Pii) and .
Which entities were affected by each incident ?
Incident : Data Breach ADV161316522
Entity Name: Advocate Health Care
Entity Type: Healthcare Provider
Industry: Healthcare
Customers Affected: More than four million patients
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach ADV161316522
Type of Data Compromised: Personally identifiable information (pii)
Number of Records Exposed: More than four million
Sensitivity of Data: High
Personally Identifiable Information: Yes
Regulatory Compliance
Were there any regulatory violations and fines imposed for each incident ?
Incident : Data Breach ADV161316522
Legal Actions: Class Action Lawsuit
How does the company ensure compliance with regulatory requirements ?
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through Class Action Lawsuit.
Additional Questions
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were Patients' names, Addresses, Social Security Numbers, Dates of Birth and .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Dates of Birth, Patients' names, Addresses and Social Security Numbers.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 0.
Regulatory Compliance
What was the most significant legal action taken for a regulatory violation ?
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was Class Action Lawsuit.
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Latest Global CVEs (Not Company-Specific)
Description
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.
Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description
Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.
Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.
Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
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RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
