What is the official website of Masimo ?

The official website of Masimo is https://www.masimo.com/.

What is Masimo's cybersecurity risk score?

Masimo has an AI-generated cybersecurity risk score of 769 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Masimo experienced?

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

Has Masimo been affected by any supply chain cyber incidents ?

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

Does Masimo have SOC 2 Type 1 certification ?

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

Does Masimo have SOC 2 Type 2 certification ?

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

Does Masimo comply with GDPR ?

According to Rankiteo, Masimo is not listed as GDPR compliant.

Does Masimo have PCI DSS certification ?

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

Does Masimo comply with HIPAA ?

According to Rankiteo, Masimo is not compliant with HIPAA regulations.

Does Masimo have ISO 27001 certification ?

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

Which industry does Masimo operate in ?

Masimo operates primarily in the Medical Equipment Manufacturing industry.

How many employees does Masimo have ?

Masimo employs approximately 3,642 people worldwide.

Does Masimo own any subsidiaries ?

Masimo presently has no subsidiaries across any sectors.

How many LinkedIn followers does Masimo have ?

Masimo's official LinkedIn profile has approximately 138,039 followers.

What is the NAICS classification code for Masimo ?

Masimo is classified under the NAICS code 3391, which corresponds to Medical Equipment and Supplies Manufacturing.

Does Masimo have a Crunchbase profile ?

Yes, Masimo has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/masimo.

Does Masimo have a LinkedIn profile ?

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

How many cybersecurity incidents has Masimo experienced ?

As of June 28, 2026, Rankiteo reports that Masimo has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Masimo have ?

Masimo has an estimated 5,863 peer or competitor companies worldwide.

What types of cybersecurity incidents has Masimo faced ?

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

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Masimo

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769

/1000

Fair

794

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Fair

Masimo Vendor Cyber Rating & Cyber Score

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Masimo (NASDAQ: MASI) is a global medical technology company that develops and produces a wide array of industry-leading monitoring technologies, including innovative measurements, sensors, patient monitors, and automation and connectivity solutions. Our mission is to improve life, improve patient outcomes, reduce the cost of care, and take noninvasive monitoring to new sites and applications. Masimo SET® Measure-through Motion and Low Perfusion™ pulse oximetry, introduced in 1995, has been shown to outperform other pulse oximetry technologies in over 100 independent and objective studies, which can be found at www.masimo.com/evidence/featured-studies/feature. Masimo SET® is estimated to be used on more than 200 million patients around the

Masimo A.I CyberSecurity Scoring

Scoring History

Masimo

Masimo CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Masimo

Cyber Attack

4/2025

MAS519255111272...

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A.I.

Masimo 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 Masimo

Incidents vs Medical Equipment Manufacturing Industry Avg (This Year)

No incidents recorded for Masimo in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Masimo in 2026.

Incident Types Masimo vs Medical Equipment Manufacturing Industry Avg (This Year)

No incidents recorded for Masimo in 2026.

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

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SUBSIDIARY

Masimo Subsidiaries

Parent Company

Masimo

Medical Equipment Manufacturing

Website: https://www.masimo.com/

Company Size: 1,001-5,000 employees

No subsidiary data available for this company.

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NEWS

Masimo CyberSecurity News

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

February 19, 2026 11:02 PM

Danaher Buys Masimo, Medtronic Grows, VB Spine Adds AR Tech

This week's Medtech in a Minute video features news from Danaher and Masimo, Medtronic, and VB Spine.

Read Article

February 17, 2026 07:35 PM

Market movers: Masimo Corporation, Norwegian Cruise Line Holdings, eToro, Paramount Skydance…

Palo Alto Networks Inc (NYSE:PANW, XETRA:5AP) shares fell more than 5% in after-hours trading on Tuesday after the cybersecurity company...

Read Article

October 07, 2025 07:00 AM

How the FDA’s crackdown on cybersecurity affects medtech firms

MedSec CEO Michelle Jump spoke with MedTech Dive at AdvaMed's annual meeting about the FDA's shift from a “carrot” to a “stick” approach in...

Read Article

September 15, 2025 07:00 AM

JLR Cyberattack Offers Cybersecurity Wake-Up Call for EVs

Jaguar Land Rover's cyberattack reveals key cybersecurity gaps in EV manufacturing, stressing the need for stronger defences and resilient...

Read Article

August 20, 2025 07:00 AM

Ransomware attack impacts Inotiv operations

U.S. drug research firm Inotiv had its operations interrupted following a ransomware attack earlier this month, which was discovered to have...

Read Article

August 08, 2025 07:00 AM

Masimo appoints several senior execs, resolves cyber incident

The pulse oximeter maker is now fully operational after a spring cyberattack and increased its 2025 profit forecast, but investors have...

Read Article

August 06, 2025 07:00 AM

Masimo Corp (MASI) Q2 2025 Earnings Call Highlights: Strong EPS Growth and Strategic ...

Masimo Corp (MASI) reports robust earnings growth and outlines strategic advancements in healthcare technology amidst tariff challenges.

Read Article

July 09, 2025 07:00 AM

Medical Devices Still Vulnerable to Hacking Despite New FDA Guidance

Machines such as pacemakers, insulin pumps, and vital signs monitors are the difference between life and death for millions of people,...

Read Article

May 29, 2025 07:00 AM

Masimo says cyberattack will not prevent it from fulfilling orders

The maker of patient monitoring devices said the incident will not have a material effect on its updated financial outlook.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-49416

SUMMARY

The CONS_HISTORY ioctl handler did not adequately validate the requested history size. A large value caused an integer overflow in the buffer size calculation, resulting in a heap allocation smaller than expected. Subsequent initialization of the buffer wrote beyond the end of the allocation. An unprivileged local user with access to a vt(4) device can trigger an out-of-bounds write in the kernel, potentially escalating privileges.

Published

Date2026-06-27

Updated

Date2026-06-27

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://security.freebsd.org/advisories/FreeBSD-SA-26:34.vt.asc

CVE-2026-49414

SUMMARY

The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An unprivileged local user can disable ASLR for a setuid PIE binary by calling procctl(2) before execve(2). This makes exploitation of any separate memory corruption vulnerability in that binary significantly easier.

Published

Date2026-06-27

Updated

Date2026-06-27

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://security.freebsd.org/advisories/FreeBSD-SA-26:32.elf.asc

CVE-2026-49417

SUMMARY

Second, the audio buffer backing a mapping could be freed when the device was closed even though the mapping remained valid. The freed memory could then be reused elsewhere while still accessible through the stale mapping. The /dev/dsp device nodes are world-accessible by default. On a system with an audio device, either issue allows an unprivileged local user to read and write kernel memory, which can be used to escalate privileges, potentially gaining full control of the affected system. At a minimum, an attacker can crash the kernel, resulting in a Denial of Service (DoS).

Published

Date2026-06-27

Updated

Date2026-06-27

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://security.freebsd.org/advisories/FreeBSD-SA-26:27.sound.asc

CVE-2026-49413

SUMMARY

The Linuxulator determined whether a binary was set-user-ID or set-group-ID by checking the P_SUGID process flag. During execve(2), this flag is not yet set at the point where the auxiliary vector is constructed, so AT_SECURE was incorrectly set to zero for set-user-ID and set-group-ID executables. An unprivileged local user can inject a shared library via LD_PRELOAD into a set-user-ID or set-group-ID Linux binary, gaining the privileges of that binary.

Published

Date2026-06-27

Updated

Date2026-06-27

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://security.freebsd.org/advisories/FreeBSD-SA-26:30.linux.asc

CVE-2026-49412

SUMMARY

The kernel handler for IPV6_MSFILTER dropped a serializing lock in order to copy the source-filter list from userspace, then reacquired the lock. During this window another thread could free the multicast filter structure, leaving the handler with a stale pointer to freed memory. An unprivileged local user can exploit this use-after-free to escalate privileges.

Published

Date2026-06-27

Updated

Date2026-06-27

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://security.freebsd.org/advisories/FreeBSD-SA-26:29.ip6_multicast.asc

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