Aesto Health says a recently discovered data breach has affected more than 9.5 million individuals, according to reporting from multiple outlets. The company discloses that hackers accessed personal and health information stored in its cloud environment.

Both sources describe the incident as targeting Aesto Health’s AWS infrastructure. Aesto Health states that the information involved includes sensitive personal and medical data, and that the matter is part of a broader investigation and notification effort. SecurityWeek and Bleeping Computer both focus on the scale of impacted individuals, aligning on the reported figure of 9.5 million.

While the outlets generally agree on the breach’s overall impact and that it involves AWS-hosted data, they differ mainly in presentation and wording. One outlet emphasizes the number of people affected, while the other additionally notes the company’s disclosure that the breach impacts more than 9.5 million patients. Neither source provides conflicting details about the core facts described by Aesto Health.