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UCHealth notifies 129,000 people after email account breach
An intruder accessed two employee accounts in UCHealth's Microsoft cloud environment and may have taken files; its electronic health record was not accessed.
- Organisation
- UCHealth
- Disclosed
- 13 November 2026
- Affected
- 129,000
- Data
- Names, Social Security and driving-licence numbers, health and billing information
- Attacker
- Unknown
- Severity
- major
- Region
- Global
- Source
- GlobeNewswire ↗
Cite this
Nuffield Consulting, “UCHealth notifies 129,000 people after email account breach”, The Daily Tech Wire outage & breach log, 13 Nov 2026. https://techwire.nuffieldconsulting.com/incidents/2026-11-13-uchealth-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: GlobeNewswire, https://www.globenewswire.com/news-release/2026/11/13/3402924/0/en/uchealth-notifies-individuals-of-data-security-incident.html.
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