Masimo cyber-attack delays medical device production and shipments
Medical device maker Masimo discovered unauthorised access to its network on 27 April 2025 and isolated the affected systems. Some manufacturing facilities operated at reduced levels, delaying order processing, production and shipments.
Key facts
- Affected organisation
- Masimo
- Incident type
- Hacking & intrusion
- Occurred / detected
- 2025-04-27
- Scale of damage
- Reduced operations at some manufacturing facilities and delays in order processing, production and shipments
- Cause / method
- Unauthorised network access
- Location
- United States
Timeline
- Masimo discovered unauthorised access to its network and isolated the affected systems.
- It was reported that the cyber-attack had disrupted Masimo's manufacturing and sales.
- Reduced operations at some manufacturing facilities and delays in order processing, production and shipments were confirmed.
5 related reports
- Masimo reports cyberattack slowing manufacturing, sales
- Masimo says cyberattack has impacted its ability to fulfill orders
- Medical device giant Masimo says cyberattack is limiting ability to fill customer orders
- Medical device maker Masimo warns of cyberattack, manufacturing delays
- Masimo Manufacturing Facilities Hit by Cyberattack
The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.