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Masimo notifies nearly 4 million of breach
The medical device maker reported a cyber incident.
- Organisation
- Masimo
- Disclosed
- 6 July 2026
- Affected
- 4,000,000
- Data
- Personal information
- Attacker
- Unknown
- Severity
- critical
- Region
- Global
- Source
- CM Alliance monthly roundup ↗
Cite this
Nuffield Consulting, “Masimo notifies nearly 4 million of breach”, The Daily Tech Wire outage & breach log, 6 Jul 2026. https://techwire.nuffieldconsulting.com/incidents/2026-07-06-masimo-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: CM Alliance monthly roundup, https://therecord.media/medical-device-maker-notifies-nearly-4-million-of-breach.
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