AAH
Company Details
Linkedin ID:
advocate-aurora-health
Employees number:
14,988
Number of followers:
78,069
NAICS:
62
Industry Type:
Homepage:
advocatehealth.org
IP Addresses:
0
Company ID:
ADV_1090924
Scan Status:
In-progress
Advocate Aurora Health Company CyberSecurity Posture
advocatehealth.org
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
Advocate Aurora Health A.I CyberSecurity Scoring
AAH Risk Score (AI oriented)Between 700 and 749
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AAH Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Advocate Aurora Health
Breach
Rankiteo Explanation
Attack threatening the economy of a geographical region
Description: Advocate Aurora Health (AAH), a 26-hospital healthcare system in Wisconsin and Illinois, experienced a data breach that exposed the personal data of 3,000,000 patients. The incident was caused by the improper use of Meta Pixel on AAH's websites which is a tracker that helps website operators understand how visitors interact with the site. The incident compromised information including the IP address, Dates, times, and locations of scheduled appointments, Proximity to an AAH location, Medical provider information, Type of appointment or procedure, and Communications between MyChart users, which may have included first and last names and medical record numbers, Insurance information, Proxy account information etc of about 3 million people.
AAH 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 AAH
Incidents vs Hospitals and Health Care Industry Average (This Year)
No incidents recorded for Advocate Aurora Health in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Advocate Aurora Health in 2025.
Incident Types AAH vs Hospitals and Health Care Industry Avg (This Year)
No incidents recorded for Advocate Aurora Health in 2025.
Incident History — AAH (X = Date, Y = Severity)
AAH cyber incidents detection timeline including parent company and subsidiaries
AAH Company Subsidiaries
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
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AAH CyberSecurity News
December 03, 2025 07:54 PM
Kaiser settles class-action web tracking lawsuit for $46M
Kaiser Permanente's health plan settled a class action lawsuit concerning a 2024 breach that stemmed from its alleged use of web trackers...
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.
June 23, 2025 07:00 AM
The top 10 nonprofit health systems by 2024 operating revenue
Operating revenues popped across fiscal 2024 as many of the largest nonprofits combined strong demand with capacity increases.
June 14, 2025 11:32 AM
Lindsey Van Gompel: 40 Under 40 2025
Lindsey Van Gompel had a life-changing experience her junior year of college, when she spent a day shadowing an executive from the University of Iowa.
June 13, 2025 01:19 AM
2023 Top Organizations for Diversity Advocate Health
Advocate Health was created in 2022 through the merger of Advocate Aurora Health and Atrium Health. The combined system operates 68 hospitals and more than...
June 12, 2025 05:57 PM
2022 Most Influential in Healthcare Jim Skogsbergh
Skogsbergh led Advocate Aurora Health, where he was a leading voice on issues such as healthcare transformation, quality and safety and equity.
May 28, 2025 07:00 AM
Shields Health Care Group settles breach lawsuit for $15.35M
Learn about a proposed data breach settlement that requires Shields Health Care Group to pay $15.35 million over a breach that hit over 2...
April 29, 2025 07:00 AM
Health Insurance Provider Blue Shield of California Discloses Accidental Sharing of Customer Health Data Via Google Analytics
A major data breach at health insurance giant Blue Shield of California appears to be a case of misconfiguring advertising analytics tools.
March 24, 2025 07:00 AM
A Survey on Internet of Medical Things (IoMT): Enabling Technologies, Security and Explainability Issues, Challenges, and Future Directions
Internet of Medical Things (IoMT) paradigm refers to the process of collection, transmission and analysis of healthcare data using...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
AAH CyberSecurity History Information
Official Website of Advocate Aurora Health
The official website of Advocate Aurora Health is http://www.advocateaurorahealth.org.
Advocate Aurora Health’s AI-Generated Cybersecurity Score
According to Rankiteo, Advocate Aurora Health’s AI-generated cybersecurity score is 741, reflecting their Moderate security posture.
How many security badges does Advocate Aurora Health’ have ?
According to Rankiteo, Advocate Aurora Health currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Advocate Aurora Health have SOC 2 Type 1 certification ?
According to Rankiteo, Advocate Aurora Health is not certified under SOC 2 Type 1.
Does Advocate Aurora Health have SOC 2 Type 2 certification ?
According to Rankiteo, Advocate Aurora Health does not hold a SOC 2 Type 2 certification.
Does Advocate Aurora Health comply with GDPR ?
According to Rankiteo, Advocate Aurora Health is not listed as GDPR compliant.
Does Advocate Aurora Health have PCI DSS certification ?
According to Rankiteo, Advocate Aurora Health does not currently maintain PCI DSS compliance.
Does Advocate Aurora Health comply with HIPAA ?
According to Rankiteo, Advocate Aurora Health is not compliant with HIPAA regulations.
Does Advocate Aurora Health have ISO 27001 certification ?
According to Rankiteo,Advocate Aurora Health is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Advocate Aurora Health
Advocate Aurora Health operates primarily in the Hospitals and Health Care industry.
Number of Employees at Advocate Aurora Health
Advocate Aurora Health employs approximately 14,988 people worldwide.
Subsidiaries Owned by Advocate Aurora Health
Advocate Aurora Health presently has no subsidiaries across any sectors.
Advocate Aurora Health’s LinkedIn Followers
Advocate Aurora Health’s official LinkedIn profile has approximately 78,069 followers.
NAICS Classification of Advocate Aurora Health
Advocate Aurora Health is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
Advocate Aurora Health’s Presence on Crunchbase
No, Advocate Aurora Health does not have a profile on Crunchbase.
Advocate Aurora Health’s Presence on LinkedIn
Yes, Advocate Aurora Health 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-aurora-health.
Cybersecurity Incidents Involving Advocate Aurora Health
As of December 11, 2025, Rankiteo reports that Advocate Aurora Health has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Advocate Aurora Health has an estimated 30,928 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Advocate Aurora Health ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Incident Details
Can you provide details on each incident ?
Title: Advocate Aurora Health Data Breach
Description: Advocate Aurora Health (AAH), a 26-hospital healthcare system in Wisconsin and Illinois, experienced a data breach that exposed the personal data of 3,000,000 patients. The incident was caused by the improper use of Meta Pixel on AAH's websites which is a tracker that helps website operators understand how visitors interact with the site. The incident compromised information including the IP address, Dates, times, and locations of scheduled appointments, Proximity to an AAH location, Medical provider information, Type of appointment or procedure, and Communications between MyChart users, which may have included first and last names and medical record numbers, Insurance information, Proxy account information etc of about 3 million people.
Type: Data Breach
Attack Vector: Improper use of Meta Pixel
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 ADV058241022
Data Compromised: Ip address, Dates, times, and locations of scheduled appointments, Proximity to an aah location, Medical provider information, Type of appointment or procedure, Communications between mychart users, First and last names, Medical record numbers, Insurance information, Proxy account information
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Ip Address, Dates, Times, And Locations Of Scheduled Appointments, Proximity To An Aah Location, Medical Provider Information, Type Of Appointment Or Procedure, Communications Between Mychart Users, First And Last Names, Medical Record Numbers, Insurance Information, Proxy Account Information and .
Which entities were affected by each incident ?
Incident : Data Breach ADV058241022
Entity Name: Advocate Aurora Health
Entity Type: Healthcare System
Industry: Healthcare
Location: WisconsinIllinois
Size: 26 hospitals
Customers Affected: 3000000
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach ADV058241022
Type of Data Compromised: Ip address, Dates, times, and locations of scheduled appointments, Proximity to an aah location, Medical provider information, Type of appointment or procedure, Communications between mychart users, First and last names, Medical record numbers, Insurance information, Proxy account information
Number of Records Exposed: 3000000
Personally Identifiable Information: First and last namesMedical record numbersInsurance information
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 IP address, Dates, times, and locations of scheduled appointments, Proximity to an AAH location, Medical provider information, Type of appointment or procedure, Communications between MyChart users, First and last names, Medical record numbers, Insurance information, Proxy account information 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, times, and locations of scheduled appointments, IP address, Medical provider information, Medical record numbers, Communications between MyChart users, First and last names, Proxy account information, Proximity to an AAH location, Type of appointment or procedure and Insurance information.
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 300.0.
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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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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.
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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.
