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Masimo

Disclosed May 6, 20251 year agoConfirmed

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

Source
Medical device maker Masimo warns of cyberattack, manufacturing delaysbleepingcomputer.com · News
Masimo Form 8-Ksec.gov · SEC filing

Notices filed

WhereFiledPeople
ResearchtotalMay 6, 2025
History of this record
  • 2026-09-25 · added · seed source

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

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