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Health data of more than 9.5 million people leaked from Aesto record system
September 2, 2026 · The Record · Severity: MEDIUM
The healthcare data company Aesto informed federal regulators this week that more than 9.5 million people had sensitive information leaked during a cyberattack last December.
Key Takeaways
- A cyberattack on Aesto in December leaked sensitive health data of over 9.5 million people.
- The breach was reported to federal regulators this week, months after the incident occurred.
- Affected individuals face risks of identity theft and medical privacy violations from the leak.