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 743 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 18,417 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 174,782 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 September 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 33,821 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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743

/1000

Moderate

768

/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: 10,001+ 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

UnitedHealthcare

uhc.com

Everyone should feel good about their health insurance, and all of us at UnitedHealthcare work to put care at the heart of it. To us, care isn’t a transaction. It’s something more human. It’s the people who show up every day and listen and support others in moments that matter most. Through our everyday actions, we make healthcare simpler, more personal and easier – so people can rely on having someone in their corner. That’s our commitment to care.

Children's Hospital of Philadelphia

chop.edu

Since its start in 1855 as the nation's first hospital devoted exclusively to caring for children, The Children's Hospital of Philadelphia has been the birthplace for many dramatic firsts in pediatric medicine. The Hospital has fostered medical discoveries and innovations that have improved pediatric healthcare and saved countless children’s lives. Today, The Children's Hospital of Philadelphia is one of the leading pediatric hospitals and research facilities in the world. Our 150 years of innovation and service to our patients, their families and our community reflect an ongoing commitment to exceptional patient care, training new generations of pediatric healthcare providers and pioneering significant research initiatives.

Vanderbilt University Medical Center

vanderbilthealth.com

From specializing in transplants and pediatric cancer to solving undiagnosed diseases, we know solving the most complex problems prepares us to solve any problem. We are committed to excellence in patient care, research, and medical education and training. We thrive on challenges, embrace collaboration and champion innovation. We are a growing academic health system with seven hospitals and hundreds of clinics throughout the Mid-South, as well as one of the nation's top biomedical research programs. Join us: https://www.vumc.org/careers/ We are regularly ranked among the nation's leading hospitals in terms of quality and effectiveness. Our tireless pursuit of personalized care has earned scores of patient satisfaction awards. Our research is expanding the frontiers of medical knowledge, and every day we advance toward a better understanding of human health. We blend new discoveries and technology into health education, preparing distinguished medical professionals to offer the most advanced and compassionate care possible. We set the pace for health care in the Southeast, and we are a nationally respected referral center. We are building on nearly 150 years of accomplishments to shape the future of health care the world over. For information about our clinical services for adults throughout the Vanderbilt Health system, visit http://www.VanderbiltHealth.com. For information about our comprehensive Monroe Carell Jr. Children's Hospital at Vanderbilt, visit https://childrenshospitalvanderbilt.org/ Social Media Participation Guidelines: http://VUMC.org/main/social

BayCare Health System

baycare.org

BayCare is a leading not-for-profit academic health care system that connects individuals and families to a wide range of services at 16 hospitals, including a children’s hospital, and hundreds of other convenient locations throughout the Tampa Bay and central Florida regions. The system is West Central Florida's largest provider of behavioral health and pediatric services and its provider group, BayCare Medical Group, is one of the largest in the region. BayCare's diverse network of ambulatory services includes laboratories, imaging, surgical centers, BayCare Urgent Care locations, wellness centers and one of Florida's largest home care agencies, BayCare HomeCare. BayCare's mission is to improve the health of all it serves through community-owned, health care services that set the standard for high-quality, compassionate care. For more information, visit BayCare.org.

VCU Health

vcuhealth.org

We are a strong, passionate team of more than 12,500 who take pride in caring for every person who comes through our doors. We lift each other up so we can provide the very best and safest care to those who need us most. Together. Every day. With the support of our university, we make up an academic medical center committed to excellence in patient care, innovation and training tomorrow’s health care workforce. We continue to educate, research and evolve – staying on the cutting edge of care. As a community of innovators, every team member can contribute a spark of ingenuity igniting a force to discover the next cure, hold the next hand, solve the greatest challenges and create the health care of tomorrow. We foster an atmosphere of respect and welcoming for all communities. We infuse our teams with diverse talent that inspires everyone to contribute openly and freely, maximizing their impact and creating meaningful change for our patients and community. Join our team and help us create a new kind of patient experience. Join VCU Health. EEO Statement: VCU Health System strictly prohibits and does not tolerate discrimination against, or harassment of, team members, applicants, or any other covered persons because of age, race, ethnicity, religion, culture, language, physical or mental disability, socioeconomic status, sex (sexual orientation, gender identity or expression and pregnancy), protected veteran status, marital status, genetic information, or any other protected characteristics under applicable federal, state, or local law. Pay Transparency Provisions: VCU Health System complies with the Pay Transparency Provisions.

Philips

philips.com

Over the past decade we have transformed into a focused leader in health technology. At Philips, our purpose is to improve people’s health and well-being through meaningful innovation. We aim to improve 2.5 billion lives per year by 2030, including 400 million in underserved communities. We see healthcare as a connected whole. Helping people to live healthily and prevent disease. Giving clinicians the tools they need to make a precision diagnosis and deliver personalized treatment. Aiding the patient's recovery at home in the community. All supported by a seamless flow of data. As a technology company, we – and our brand licensees – innovate for people with one consistent belief: there’s always a way to make life better. Visit our website: http://www.philips.com/ Follow our social media house rules https://www.philips.com/a-w/about-philips/social-media.html

Region Hovedstaden

regionh.dk

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City of Hope

cityofhope.org

City of Hope's mission is to deliver the cures of tomorrow to the people who need them today. Founded in 1913, City of Hope has grown into one of the largest cancer research and treatment organizations in the U.S. and one of the leading research centers for diabetes and other life-threatening illnesses. City of Hope research has been the basis for numerous breakthrough cancer medicines, as well as human synthetic insulin and monoclonal antibodies. With an independent, National Cancer Institute-designated comprehensive cancer center at its core, City of Hope brings a uniquely integrated model to patients spanning cancer care, research and development, academics and training, and innovation initiatives. City of Hope’s growing national system includes its Los Angeles campus, a network of clinical care locations across Southern California, a new cancer center in Orange County, California, and treatment facilities in Atlanta, Chicago and Phoenix. City of Hope’s affiliated group of organizations includes Translational Genomics Research Institute and AccessHope™.

Vancouver Coastal Health

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Join a team connected by collaboration, support and most importantly, the goal of providing quality patient care. We value career growth with employer-supported training, encourage a culture where everyone’s voice is heard and strive to create a supportive team environment. To learn more, visit vch.ca/careers Facebook - https://www.facebook.com/VCHhealthcare/ Twitter - https://twitter.com/VCHhealthcare YouTube - https://www.youtube.com/@VCHhealthcare Instagram - https://www.instagram.com/vchhealthcare/

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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-2026-84857

SUMMARY

A flaw has been found in sigoden aichat up to 0.30.4. This affects an unknown function of the file src/serve.rs of the component API Endpoint. This manipulation causes uncontrolled memory allocation. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 5.3)

cvss2

Base Score: 5.0

Complexity: LOW

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

cvss3

Base Score: 5.3

Complexity: LOW

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

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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

1.4

Exploitability

3.9

REFERENCES

CVE-2026-84856

SUMMARY

A vulnerability was detected in rowboatlabs rowboat up to 0.9.1. The impacted element is the function request.text/req.json of the file apps/rowboat/app/api/composio/webhook/route.ts of the component Composio Webhook Endpoint. The manipulation results in denial of service. It is possible to launch the attack remotely. The exploit is now public and may be used. Upgrading to version 0.9.2 is sufficient to resolve this issue. Upgrading the affected component is recommended. The legacy Next.js app was deleted at 0.9.2 rather than patched, leaving no security control behind.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 5.3)

cvss2

Base Score: 5.0

Complexity: LOW

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

cvss3

Base Score: 5.3

Complexity: LOW

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

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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

1.4

Exploitability

3.9

REFERENCES

CVE-2026-84852

SUMMARY

A security vulnerability has been detected in Reader Tools PDF Reader App 98.8 on Android. The affected element is the function ActSplashNew.handleDeeplink of the component File Handler. The manipulation of the argument _display_name leads to path traversal. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 4.4)

cvss2

Base Score: 3.2

Complexity: LOW

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

cvss3

Base Score: 4.4

Complexity: LOW

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

cvss4

Base Score: 1.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/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

2.5

Exploitability

1.8

REFERENCES

CVE-2026-84452

SUMMARY

Windows ML CLI is a command line tool for building portable, performant, and high-quality AI models for Windows ML. Prior to 0.4.0, the src/winml/modelkit/serve/cli_api.py component exposes WinML CLI commands through a localhost HTTP API without authentication and configures the allow_origins setting as a wildcard in both src/winml/modelkit/serve/cli_api.py and src/winml/modelkit/serve/app.py. A malicious website loaded by a user can send cross-origin requests to /v1/cli/build or /v1/cli/config and set the trust_remote_code parameter to true, which is converted to the --trust-remote-code command-line flag without validation. This reaches AutoConfig.from_pretrained with trust_remote_code=True in src/winml/modelkit/loader/_autoconfig.py and imports Python code from an attacker-controlled model repository, resulting in arbitrary code execution as the server user. This issue is fixed in version 0.4.0.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: )

cvss4

Base Score: 8.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/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

Impact Score

Exploitability

REFERENCES

CVE-2026-84292

SUMMARY

fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the port is concatenated verbatim, so a port value that is not a sequence of digits can inject authority delimiters, demoting the intended host to userinfo and pointing the authority at an attacker-controlled host. Both fast-uri and Node's URL read the result back as the attacker's host with no error, so re-validating the built URI does not catch it. This affects applications that build URIs from parts and assign untrusted data to the port component through the serialize, normalize, or equal functions in their object forms. The issue affects fast-uri versions before 2.4.6, from 3.0.0 before 3.1.7, and from 4.0.0 before 4.1.4. It is fixed in 2.4.6, 3.1.7, and 4.1.4, where recomposeAuthority rejects any port that is not a digit sequence per RFC 3986.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

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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.

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