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Masimo

Disclosed May 6, 2025Confirmed

SEC filing

Cyberattack disrupts Masimo manufacturing and order fulfillment

Medical device maker Masimo told the SEC that an April 27, 2025 cyberattack on its on-premise network disrupted production and delayed customer orders.

What is known

People affectedNot stated in the sources we have
DisclosedMay 6, 2025
DiscoveredApr 27, 2025
AttackHacking
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby seedSource

First seen 2026-09-25 (Research), confirmed by Research. Record counts are as reported. Not legal advice.

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