A data breach final 12 months at Central Maine Healthcare (CMH) uncovered delicate info of greater than 145,000 people.
The hackers persevered on the group’s techniques for greater than two months final 12 months, between March 19 and June 1, when CMH found the intrusion.
The CMH built-in healthcare supply system serves at the least 400,000 individuals and manages hospitals like Central Maine Medical Heart (CMMC), Bridgton Hospital, and Rumford Hospital.
Though the group began notifying affected people virtually instantly and continued to take action because the investigation superior and revealed new impacted people. The evaluation was accomplished on November 6, 2025, bringing the entire quantity to 145,381.
Based on the notification letter, the hackers might have accessed information belonging to CMH sufferers in addition to present and former staff.
On December 29, CMH revealed a press release informing that the security incident uncovered the next information varieties, which can differ per particular person:
- Full names
- Dates of beginning
- Remedy info
- Dates of service
- Supplier names
- Medical insurance info
- Social Safety Quantity (SSN)
Because of this incident, sufferers who’ve obtained providers within the CMH system face an elevated danger of phishing, impersonation, and fraud.
“For sufferers whose info might have been concerned within the incident, Central Maine Healthcare recommends that they assessment the statements they obtain from their healthcare suppliers and medical insurance plans,” the group mentioned.
“In the event that they see any providers that weren’t obtained, they need to contact the supplier or well being plan instantly.”
Moreover, a devoted affected person assist line has been set as much as reply questions, settle for information abuse experiences, or handle considerations.
To maintain affected sufferers safer from monetary fraud danger, CMH is providing free credit score monitoring providers.
BleepingComputer checked for experiences of risk actors claiming the assault, however, couldn’t discover any on the time of writing.
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