What is the official website of Winchester Hospital ?

The official website of Winchester Hospital is http://www.winchesterhospital.org.

What is Winchester Hospital's cybersecurity risk score?

Winchester Hospital has an AI-generated cybersecurity risk score of 767 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Winchester Hospital experienced?

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

Has Winchester Hospital been affected by any supply chain cyber incidents ?

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

Does Winchester Hospital have SOC 2 Type 1 certification ?

According to Rankiteo, Winchester Hospital is not certified under SOC 2 Type 1.

Does Winchester Hospital have SOC 2 Type 2 certification ?

According to Rankiteo, Winchester Hospital does not hold a SOC 2 Type 2 certification.

Does Winchester Hospital comply with GDPR ?

According to Rankiteo, Winchester Hospital is not listed as GDPR compliant.

Does Winchester Hospital have PCI DSS certification ?

According to Rankiteo, Winchester Hospital does not currently maintain PCI DSS compliance.

Does Winchester Hospital comply with HIPAA ?

According to Rankiteo, Winchester Hospital is not compliant with HIPAA regulations.

Does Winchester Hospital have ISO 27001 certification ?

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

Which industry does Winchester Hospital operate in ?

Winchester Hospital operates primarily in the Hospitals and Health Care industry.

How many employees does Winchester Hospital have ?

Winchester Hospital employs approximately 1,713 people worldwide.

Does Winchester Hospital own any subsidiaries ?

Winchester Hospital presently has no subsidiaries across any sectors.

How many LinkedIn followers does Winchester Hospital have ?

Winchester Hospital's official LinkedIn profile has approximately 8,766 followers.

What is the NAICS classification code for Winchester Hospital ?

Winchester Hospital is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.

Does Winchester Hospital have a Crunchbase profile ?

No, Winchester Hospital does not have a profile on Crunchbase.

Does Winchester Hospital have a LinkedIn profile ?

Yes, Winchester Hospital maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/winchester-hospital.

How many cybersecurity incidents has Winchester Hospital experienced ?

As of July 22, 2026, Rankiteo reports that Winchester Hospital has experienced 2 cybersecurity incidents.

How many peer or competitor companies does Winchester Hospital have ?

Winchester Hospital has an estimated 33,383 peer or competitor companies worldwide.

What types of cybersecurity incidents has Winchester Hospital faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Data Leak and Cyber Attack.

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Winchester Hospital

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767

/1000

Fair

792

/1000

Fair

Winchester Hospital Vendor Cyber Rating & Cyber Score

winchesterhospital.org

Add Your Compliance Badge

Winchester Hospital is a leading provider of comprehensive health care services in northwest suburban Boston, with our main campus located at 41 Highland Avenue in Winchester, Massachusetts. Our main telephone number is (781) 729-9000. Winchester Hospital offers acute-care inpatient services, in addition to an extensive range of outpatient services that includes integrated home care. We provide care in major clinical areas including medicine, surgery, pediatrics, cancer care, obstetrics/gynecology and newborn care. We are also the region’s leading provider in important medical specialties as cardiology, pulmonary medicine, oncology, gastroenterology, orthopedics, rehabilitation, radiation oncology and pain management. Winchester Hospital

Winchester Hospital A.I CyberSecurity Scoring

Scoring History

Winchester Hospital

Winchester Hospital CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Winchester Hospital

Cyber Attack

12/2023

ANN551091725

Winchester Hospital

Data Leak

07/2014

BEV013221222

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A.I.

Winchester Hospital 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 Winchester Hospital

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

No incidents recorded for Winchester Hospital in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Winchester Hospital in 2026.

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

No incidents recorded for Winchester Hospital in 2026.

Incident History - Winchester Hospital (X = Date, Y = Severity)

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SUBSIDIARY

Winchester Hospital Subsidiaries

Winchester Hospital

Hospitals and Health Care

Website: http://www.winchesterhospital.org

Company Size: 1,713

Beth Israel Lahey HealthHospitals and Health Care

Beth Israel Deaconess Medical CenterHospitals and Health Care

Beverly HospitalHospitals and Health Care

New England Baptist HospitalHospitals and Health Care

Beth Israel Deaconess Hospital-PlymouthHospitals and Health Care

Anna Jaques HospitalHospitals and Health Care

Bayridge HospitalMental Health Care

The Herrick HouseHospitals and Health Care

Beth Israel Deaconess Hospital-NeedhamHospitals and Health Care

Mount Auburn HospitalHospitals and Health Care

Lahey Hospital & Medical CenterHospitals and Health Care

Lahey HealthHospitals and Health Care

Beth Israel Deaconess Hospital - MiltonHospitals and Health Care

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NEWS

Winchester Hospital CyberSecurity News

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

April 17, 2023 07:00 AM

Catholic Health Initiatives hit by data breach

Kentucky is one of 13 states with hospitals that have been affected by a ransomware attack on the CommonSpirit health-care system.

Read Article

September 02, 2022 07:00 AM

Kemptville hospital ER closing nightly through Labour Day

A hospital just south of Ottawa is closing its emergency room for 12 hours a day until Tuesday, and is asking people to go to other...

Read Article

June 07, 2022 07:00 AM

2 Million Patients Affected by Shields Health Care Group Cyberattack

The protected health information of up to 2 million individuals has potentially been compromised in a Shields Health Care Group cyberattack.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-63261

SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user can send a specially crafted request to a Kibana machine learning feature, causing the server to exhaust available memory and become unavailable to all users.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-72/388575

CVE-2026-63260

SUMMARY

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-71/388574

CVE-2026-63259

SUMMARY

Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to information disclosure via user-supplied identifiers that reference scheduled query result data from Kibana Spaces the requester is not authorized to access.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

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

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-9-4-4-security-update-esa-2026-70/388573

CVE-2026-63145

SUMMARY

Incorrect Authorization (CWE-863) in Kibana can lead to integrity compromise of Machine Learning audit and notification records via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). A vulnerability exists in Kibana's Machine Learning functionality where a Machine Learning management endpoint performs an insufficient authorization check. The endpoint validates only a coarse privilege level but does not verify that the requesting user has access to the specific Machine Learning job or notification resources provided in the request. As a result, a low-privileged user with Machine Learning access in any Kibana space can manipulate Machine Learning audit and notification records for arbitrary jobs—including jobs in other spaces or belonging to other users—by leveraging Kibana's internally elevated credentials to write to restricted Machine Learning system indices that the user cannot access directly.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 4.3)

cvss3

Base Score: 4.3

Complexity: LOW

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

Impact Score

1.4

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/kibana-8-19-19-9-3-8-9-4-4-security-update-esa-2026-69/388572

CVE-2026-63144

SUMMARY

Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to denial of service via a specially crafted search request submitted by a low-privileged authenticated user. A user with read-level index access can submit a request that triggers unbounded recursive processing within the Elasticsearch query evaluation component, causing a fatal error that terminates the affected node. In single-node deployments, this results in complete service outage; in multi-node clusters, it causes repeated node restarts and sustained availability degradation.

Published

Date2026-07-21

Updated

Date2026-07-21

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-security-update-esa-2026-68/388571

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