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Aesto Health AWS intrusion exposes 9.5 million
Medical, insurance, government ID and financial data were accessed.
- Organisation
- Aesto Health
- Disclosed
- 1 September 2026
- Affected
- 9,540,683
- Data
- Medical, insurance, IDs, SSNs, financial
- Attacker
- Unknown
- Severity
- critical
- Region
- Global
- Source
- CM Alliance monthly roundup ↗
Cite this
Nuffield Consulting, “Aesto Health AWS intrusion exposes 9.5 million”, The Daily Tech Wire outage & breach log, 1 Sep 2026. https://techwire.nuffieldconsulting.com/incidents/2026-09-01-aesto-health-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: CM Alliance monthly roundup, https://www.cm-alliance.com/cybersecurity-blog/major-cyber-attacks-data-breaches-ransomware-attacks-september-2026.
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