What is the official website of Mass General Brigham ?

The official website of Mass General Brigham is https://www.massgeneralbrigham.org/.

What is Mass General Brigham's cybersecurity risk score?

Mass General Brigham has an AI-generated cybersecurity risk score of 735 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Mass General Brigham experienced?

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

Has Mass General Brigham been affected by any supply chain cyber incidents ?

According to Rankiteo, Mass General Brigham has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Mass General Brigham have SOC 2 Type 1 certification ?

According to Rankiteo, Mass General Brigham is not certified under SOC 2 Type 1.

Does Mass General Brigham have SOC 2 Type 2 certification ?

According to Rankiteo, Mass General Brigham does not hold a SOC 2 Type 2 certification.

Does Mass General Brigham comply with GDPR ?

According to Rankiteo, Mass General Brigham is not listed as GDPR compliant.

Does Mass General Brigham have PCI DSS certification ?

According to Rankiteo, Mass General Brigham does not currently maintain PCI DSS compliance.

Does Mass General Brigham comply with HIPAA ?

According to Rankiteo, Mass General Brigham is not compliant with HIPAA regulations.

Does Mass General Brigham have ISO 27001 certification ?

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

Which industry does Mass General Brigham operate in ?

Mass General Brigham operates primarily in the Hospitals and Health Care industry.

How many employees does Mass General Brigham have ?

Mass General Brigham employs approximately 13,230 people worldwide.

Does Mass General Brigham own any subsidiaries ?

Mass General Brigham presently has no subsidiaries across any sectors.

How many LinkedIn followers does Mass General Brigham have ?

Mass General Brigham's official LinkedIn profile has approximately 156,634 followers.

What is the NAICS classification code for Mass General Brigham ?

Mass General Brigham is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.

Does Mass General Brigham have a Crunchbase profile ?

No, Mass General Brigham does not have a profile on Crunchbase.

Does Mass General Brigham have a LinkedIn profile ?

Yes, Mass General Brigham maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/mass-general-brigham.

How many cybersecurity incidents has Mass General Brigham experienced ?

As of July 4, 2026, Rankiteo reports that Mass General Brigham has experienced 2 cybersecurity incidents.

How many peer or competitor companies does Mass General Brigham have ?

Mass General Brigham has an estimated 33,211 peer or competitor companies worldwide.

What types of cybersecurity incidents has Mass General Brigham faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach.

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735

/1000

Moderate

760

/1000

Fair

Mass General Brigham Vendor Cyber Rating & Cyber Score

massgeneralbrigham.org

Add Your Compliance Badge

Mass General Brigham is an integrated academic health care system, uniting great minds to solve the hardest problems in medicine for our communities and the world. Mass General Brigham connects a full continuum of care across a system of academic medical centers, community and specialty hospitals, a health insurance plan, physician networks, community health centers, home care, and long-term care services. Mass General Brigham is a nonprofit organization that is committed to patient care, research, teaching, and service to the community. In addition, Mass General Brigham is one of the nation’s leading biomedical research organizations and a principal teaching affiliate of Harvard Medical School.

MGB A.I CyberSecurity Scoring

Scoring History

MGB

Mass General Brigham CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Mass General Brigha...

Breach

7/2023

MAS548072825

Mass General Brigha...

Breach

11/2020

MAS844072325

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A.I.

MGB 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 MGB

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

No incidents recorded for Mass General Brigham in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Mass General Brigham in 2026.

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

No incidents recorded for Mass General Brigham in 2026.

Incident History - MGB (X = Date, Y = Severity)

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SUBSIDIARY

Mass General Brigham Subsidiaries

MGB

Hospitals and Health Care

Website: https://www.massgeneralbrigham.org/

Company Size: 10,000+ employees

Mass General Brigham Office of Continuing Professional DevelopmentHospitals and Health Care

Brigham and Women's HospitalHospitals and Health Care

Brigham Digital Innovation Hub (iHub)Hospitals and Health Care

Cooley Dickinson HospitalHospitals and Health Care

Partners HealthCare at Home & Spaulding Rehabilitation Network CareersHospitals and Health Care

Martha's Vineyard HospitalHospitals and Health Care

Nantucket Cottage HospitalHospitals and Health Care

Wentworth-Douglass HospitalHospitals and Health Care

Seacoast Cancer 5KPhilanthropic Fundraising Services

Mass General HospitalHigher Education

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Mass General Brigham Similar Companies

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UHS

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SSM Health

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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.

Hospital for Special Surgery

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HSS is the world’s leading academic medical center focused on musculoskeletal health. At its core is Hospital for Special Surgery, nationally ranked No. 1 in orthopedics (for the 16th consecutive year), No. 3 in rheumatology by U.S. News & World Report (2025-2026), and the best pediatric orthopedic hospital in NY, NJ and CT by U.S. News & World Report “Best Children’s Hospitals” list (2024-2025). In a survey of medical professionals in more than 20 countries by Newsweek, HSS is ranked world #1 in orthopedics for a fifth consecutive year (2025). Founded in 1863, the Hospital has the lowest readmission rates in the nation for orthopedics, and among the lowest infection and complication rates. HSS was the first in New York State to receive Magnet Recognition for Excellence in Nursing Service from the American Nurses Credentialing Center five consecutive times. An affiliate of Weill Cornell Medical College, HSS has a main campus in New York City and facilities in New Jersey, Connecticut and in the Long Island and Westchester County regions of New York State, as well as in Florida.

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HCA Healthcare

hcahealthcare.com

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NEWS

Mass General Brigham CyberSecurity News

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

March 18, 2026 08:19 PM

Mass General Brigham at HIMSS 2026: Shaping the Future of Healthcare

Leaders from Mass General Brigham participated in the 2026 HIMSS Global Conference & Exhibition, addressing some of the most talked about...

Read Article

March 11, 2026 07:00 AM

NH cyber security expert calls Stryker hack a 'critical infrastructure attack'

The cyberattack affected people across the country, including a woman in New Hampshire who went in for surgery Wednesday morning.

Read Article

February 11, 2026 11:06 AM

At least 12 major hospitals, health systems affected by global IT outage

Several major hospitals and health systems across the United States reported being impacted by Friday's global IT outage caused by CrowdStrike.

Read Article

July 30, 2025 07:00 AM

CyberArk, tech firm with US headquarters in Newton, bought for $25 billion

Palo Alto Networks is acquiring the Israeli cybersecurity company in one of the biggest technology deals of the year.

Read Article

May 20, 2025 07:00 AM

Employment Now Initiative Provides Career Opportunities for People with Vision Loss

The Employment Now Initiative at Mass Eye and Ear has been providing career opportunities for people with vision loss for the past decade.

Read Article

February 13, 2025 08:00 AM

Developing the Mobile Medical Vehicle of the Future

Mass General Brigham and the Huntsman Cancer Institute are joining a federally funded program to create an all-purpose mobile vehicle to...

Read Article

February 12, 2025 08:00 AM

Mass General Brigham Researchers Awarded ARPA-H Funding to Enhance Health Outcomes in Rural America

Mass General Brigham has been awarded three Advanced Research Projects Agency for Health (ARPA-H) contracts to deliver hospital-level care...

Read Article

November 30, 2024 08:00 AM

Establishing responsible use of AI guidelines: a comprehensive case study for healthcare institutions

This report presents a comprehensive case study for the responsible integration of artificial intelligence (AI) into healthcare settings.

Read Article

November 19, 2024 08:00 AM

Stop & Shop shelves empty at many Massachusetts stores, following cybersecurity issue

Produce and meat sections at many stores had empty shelves across Massachusetts.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-58523

SUMMARY

Improper access control in Microsoft Edge for Android allows an unauthorized attacker to bypass a security feature over a network.

Published

Date2026-07-03

Updated

Date2026-07-03

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58523

CVE-2026-14617

SUMMARY

A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.30. Affected is the function GatewayStreamConsumer._filter_and_accumulate of the file gateway/stream_consumer.py of the component Streaming Reasoning Tag Filter. The manipulation leads to improper handling of case sensitivity. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used. The project decided to not implement a dedicated fix: "[T]he analysis and the fix are both sound. It just lands below the bar for the maintenance cost of a duplicated scrub path."

Published

Date2026-07-03

Updated

Date2026-07-03

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-2026-58597

SUMMARY

Insufficient ui warning of dangerous operations in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Published

Date2026-07-03

Updated

Date2026-07-03

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

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

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58597

CVE-2026-58524

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.

Published

Date2026-07-03

Updated

Date2026-07-03

RISK INFORMATION (Score: 5.4)

cvss3

Base Score: 5.4

Complexity: LOW

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

Impact Score

2.5

Exploitability

2.8

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58524

CVE-2026-58522

SUMMARY

Relative path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.

Published

Date2026-07-03

Updated

Date2026-07-03

RISK INFORMATION (Score: 6.8)

cvss3

Base Score: 6.8

Complexity: LOW

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

Impact Score

4.2

Exploitability

2.5

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58522

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Network SecurityIdentify 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.

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