What is the official website of Memorial Hermann Health System ?

The official website of Memorial Hermann Health System is http://www.memorialhermann.org/.

What is Memorial Hermann Health System's cybersecurity risk score?

Memorial Hermann Health System has an AI-generated cybersecurity risk score of 757 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Memorial Hermann Health System experienced?

According to Rankiteo, Memorial Hermann Health System currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Memorial Hermann Health System been affected by any supply chain cyber incidents ?

According to Rankiteo, Memorial Hermann Health System has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Memorial Hermann Health System have SOC 2 Type 1 certification ?

According to Rankiteo, Memorial Hermann Health System is not certified under SOC 2 Type 1.

Does Memorial Hermann Health System have SOC 2 Type 2 certification ?

According to Rankiteo, Memorial Hermann Health System does not hold a SOC 2 Type 2 certification.

Does Memorial Hermann Health System comply with GDPR ?

According to Rankiteo, Memorial Hermann Health System is not listed as GDPR compliant.

Does Memorial Hermann Health System have PCI DSS certification ?

According to Rankiteo, Memorial Hermann Health System does not currently maintain PCI DSS compliance.

Does Memorial Hermann Health System comply with HIPAA ?

According to Rankiteo, Memorial Hermann Health System is not compliant with HIPAA regulations.

Does Memorial Hermann Health System have ISO 27001 certification ?

According to Rankiteo,Memorial Hermann Health System is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Memorial Hermann Health System operate in ?

Memorial Hermann Health System operates primarily in the Hospitals and Health Care industry.

How many employees does Memorial Hermann Health System have ?

Memorial Hermann Health System employs approximately 19,509 people worldwide.

Does Memorial Hermann Health System own any subsidiaries ?

Memorial Hermann Health System presently has no subsidiaries across any sectors.

How many LinkedIn followers does Memorial Hermann Health System have ?

Memorial Hermann Health System's official LinkedIn profile has approximately 124,465 followers.

What is the NAICS classification code for Memorial Hermann Health System ?

Memorial Hermann Health System is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.

Does Memorial Hermann Health System have a Crunchbase profile ?

Yes, Memorial Hermann Health System has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/memorial-hermann-foundation.

Does Memorial Hermann Health System have a LinkedIn profile ?

Yes, Memorial Hermann Health System maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/memorialhermann.

How many cybersecurity incidents has Memorial Hermann Health System experienced ?

As of July 21, 2026, Rankiteo reports that Memorial Hermann Health System has experienced 2 cybersecurity incidents.

How many peer or competitor companies does Memorial Hermann Health System have ?

Memorial Hermann Health System has an estimated 33,380 peer or competitor companies worldwide.

What types of cybersecurity incidents has Memorial Hermann Health System faced ?

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

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MHHS

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757

/1000

Fair

782

/1000

Fair

Memorial Hermann Health System Vendor Cyber Rating & Cyber Score

memorialhermann.org

cb in

Add Your Compliance Badge

Advancing Health. Personalizing Care. Memorial Hermann Health System is a nonprofit, values-driven, community-owned health system dedicated to improving health. A fully integrated health system with more than 260 care delivery sites throughout the Greater Houston area, Memorial Hermann is committed to delivering safe, high-quality, patient-centered care and offers clinical expertise, innovation and cutting-edge technology to all patients.

MHHS A.I CyberSecurity Scoring

Scoring History

MHHS

Memorial Hermann Health System CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Memorial Hermann He...

Breach

02/2022

MEM12145522

Memorial Hermann He...

Breach

7/2014

MEM308071625

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A.I.

MHHS 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 MHHS

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

No incidents recorded for Memorial Hermann Health System in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Memorial Hermann Health System in 2026.

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

No incidents recorded for Memorial Hermann Health System in 2026.

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

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SUBSIDIARY

Memorial Hermann Health System Subsidiaries

Parent Company

MHHS

Hospitals and Health Care

Website: http://www.memorialhermann.org/

Company Size: 10,001+ employees

No subsidiary data available for this company.

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NEWS

Memorial Hermann Health System CyberSecurity News

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

February 26, 2026 08:00 AM

Trends In Healthcare Data Breach Statistics

Our healthcare data breach statistics clearly show an upward trend in data breaches since 2009, when OCR first started publishing data...

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

February 05, 2026 08:00 AM

Houston Memorial Hermann doctor indicted, accused of blocking transplants by falsifying records

A Houston surgeon has been indicted in federal court on charges that accuse him of falsifying medical records that made patients ineligible...

Read Article

January 28, 2026 08:00 AM

HIPAA Violation Cases - Updated 2026

MMG Fusion. MMG Fusion, a provider of software solutions to oral healthcare providers, was investigated by OCR in response to a complaint...

Read Article

January 20, 2026 08:00 AM

StrawberryFrog Breaks Anthemic Campaign for Memorial Hermann

Differentiating Creative Work for Houston Health System. StrawberryFrog, the independent, full service, creative advertising agency,...

Read Article

December 17, 2025 08:00 AM

N.Y. doles out $300M to fund health IT, hospital cybersecurity projects

New York state plans to invest $300 million in efforts to modernize hospital IT infrastructure, bolster cybersecurity and expand telehealth...

Read Article

December 16, 2025 08:00 AM

New York awards hospitals more than $300M for IT and cyber investments

The state announces new funding aimed at expanding electronic health records, strengthening cybersecurity, and increasing telehealth and...

Read Article

December 12, 2025 04:59 PM

Rome Memorial Hospital Gets $18M for Health Technology Upgrade

Rome Health will receive over $18 million in State funding to enhance its health information technology.

Read Article

October 27, 2025 07:00 AM

Memorial Hermann Health System Appoints Guy Giesecke as CEO

Memorial Hermann Health System is proud to announce that Guy B. Giesecke, DHA, is appointed Senior Vice President and Chief Executive...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-15905

SUMMARY

Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)

Published

Date2026-07-20

Updated

Date2026-07-20

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-15904

SUMMARY

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Published

Date2026-07-20

Updated

Date2026-07-20

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-15903

SUMMARY

Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Published

Date2026-07-20

Updated

Date2026-07-20

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-15902

SUMMARY

Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Published

Date2026-07-20

Updated

Date2026-07-20

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-15901

SUMMARY

Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

Published

Date2026-07-20

Updated

Date2026-07-20

RISK INFORMATION (Score: )

Impact Score

Exploitability

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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