What is the official website of Montclair Hospital Medical Center ?

The official website of Montclair Hospital Medical Center is https://www.montclair-hospital.org/.

What is Montclair Hospital Medical Center's cybersecurity risk score?

Montclair Hospital Medical Center has an AI-generated cybersecurity risk score of 762 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Montclair Hospital Medical Center experienced?

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

Has Montclair Hospital Medical Center been affected by any supply chain cyber incidents ?

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

Does Montclair Hospital Medical Center have SOC 2 Type 1 certification ?

According to Rankiteo, Montclair Hospital Medical Center is not certified under SOC 2 Type 1.

Does Montclair Hospital Medical Center have SOC 2 Type 2 certification ?

According to Rankiteo, Montclair Hospital Medical Center does not hold a SOC 2 Type 2 certification.

Does Montclair Hospital Medical Center comply with GDPR ?

According to Rankiteo, Montclair Hospital Medical Center is not listed as GDPR compliant.

Does Montclair Hospital Medical Center have PCI DSS certification ?

According to Rankiteo, Montclair Hospital Medical Center does not currently maintain PCI DSS compliance.

Does Montclair Hospital Medical Center comply with HIPAA ?

According to Rankiteo, Montclair Hospital Medical Center is not compliant with HIPAA regulations.

Does Montclair Hospital Medical Center have ISO 27001 certification ?

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

Which industry does Montclair Hospital Medical Center operate in ?

Montclair Hospital Medical Center operates primarily in the Hospitals and Health Care industry.

How many employees does Montclair Hospital Medical Center have ?

Montclair Hospital Medical Center employs approximately 170 people worldwide.

Does Montclair Hospital Medical Center own any subsidiaries ?

Montclair Hospital Medical Center presently has no subsidiaries across any sectors.

How many LinkedIn followers does Montclair Hospital Medical Center have ?

Montclair Hospital Medical Center's official LinkedIn profile has approximately 1,255 followers.

What is the NAICS classification code for Montclair Hospital Medical Center ?

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

Does Montclair Hospital Medical Center have a Crunchbase profile ?

No, Montclair Hospital Medical Center does not have a profile on Crunchbase.

Does Montclair Hospital Medical Center have a LinkedIn profile ?

Yes, Montclair Hospital Medical Center maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/montclair-hospital-medical-center.

How many cybersecurity incidents has Montclair Hospital Medical Center experienced ?

As of July 17, 2026, Rankiteo reports that Montclair Hospital Medical Center has not experienced any cybersecurity incidents.

How many peer or competitor companies does Montclair Hospital Medical Center have ?

Montclair Hospital Medical Center has an estimated 33,341 peer or competitor companies worldwide.

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MHMC

Boost Score +25 with badge (5 left)

762

/1000

Fair

787

/1000

Fair

Montclair Hospital Medical Center Vendor Cyber Rating & Cyber Score

montclair-hospital.org

Add Your Compliance Badge

Montclair Hospital Medical Center is dedicated to maintaining a safe environment for your care. We have implemented rigorous safety measures to ensure the well-being of our patients and their families without compromising on the quality of care. As a 106-bed, not-for-profit acute-care community hospital and member of the Prime Healthcare Foundation, we proudly serve the Inland Empire area with a commitment to excellence. Since becoming part of Prime Healthcare in 2010, Montclair Hospital Medical Center has emerged as a leading healthcare provider in our region. Our team of highly qualified medical professionals strives to deliver outstanding patient experiences in a supportive environment. Under the leadership of Prime Healthcare, we

MHMC A.I CyberSecurity Scoring

Scoring History

MHMC

Montclair Hospital Medical Center CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

No data available

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A.I.

MHMC 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 MHMC

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

No incidents recorded for Montclair Hospital Medical Center in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Montclair Hospital Medical Center in 2026.

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

No incidents recorded for Montclair Hospital Medical Center in 2026.

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

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SUBSIDIARY

Montclair Hospital Medical Center Subsidiaries

Parent Company

MHMC

Hospitals and Health Care

Website: https://www.montclair-hospital.org/

Company Size: 201-500 employees

No subsidiary data available for this company.

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NEWS

Montclair Hospital Medical Center CyberSecurity News

Global CVEs (Not Company-Specific)

CVE-2026-44453

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memory allocated using alloca can be as huge as ~600KB, which exceeds the default pthread stack size used by musl libc (128KB). If the amount of memory allocated by alloca exceeds the stack size, the h2o server crashes with a segmentation fault, while it tries to touch the guard page. This issue has been fixed by commit 6b5370d.

Published

Date2026-07-16

Updated

Date2026-07-16

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:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44452

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it is NULL-terminated. This is a potential denial-of-service attack vector in sense that it might trigger segmentation violation. This issue has been fixed by commit 8dc37cb.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-44436

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore its CID buffers are limited to 20 bytes. However, to be able to respond to unknown versions of QUIC, its packet decoder accepts Connection IDs of up to 255 bytes. As its CID buffers are merely 20 bytes long, Quicly must reject QUIC version 1 packets with Connection IDs longer than that. The command line tool bundled with Quicly has had that check, however the library itself lacked such enforcement. As a consequence, when used by applications that lack their own enforcement, the connection state becoming inconsistent to buffer overrun. Fortunately, the overflow stops within the allocated chunk of memory, but nevertheless, the bug leads to assertion failures. This issue has been fixed by commit 8b178e6.

Published

Date2026-07-16

Updated

Date2026-07-16

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:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44435

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

Published

Date2026-07-16

Updated

Date2026-07-16

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:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44434

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit dccf5d4, Quicly was vulnerable to stateless reset injection through lack of packet entry validation. The QUIC protocol is designed to withstand packet injection attacks, once the handshake is complete. Only packets that carry some secret patterns are considered as stateless resets. Quicly allows the peer to share up to 4 such patterns per connection. However, until now, it failed to determine which of the 4 slots that it uses to retain the secret patterns contains a valid entry. As the slots are zero-initialized, the failure meant that, unless the peer advertised 4 of such patterns, an all-zero pattern was treated as a stateless reset.In effect, this allowed an on-path attacker to reset QUIC connections governed by Quicly. This issue has been fixed by commit dccf5d4.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.3)

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

Impact Score

1.4

Exploitability

3.9

REFERENCES

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