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Connecticut says data from 41,000 Medicaid members exposed in portal breach; the second portal incident this year

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Connecticut says data from 41,000 Medicaid members exposed in portal breach; the second portal incident this year

Connecticut's Medicaid provider portal, operated by Gainwell Technologies, suffered a breach on June 25, 2026, exposing payment and claims data for approximately 41,000 HUSKY Health members. This marks the second portal incident affecting the state's Medicaid program this year.

Why it matters: Medicaid beneficiaries and healthcare providers in Connecticut face exposure of sensitive payment and medical claims information; state agencies and Gainwell must accelerate incident investigation, notification, and remediation to prevent downstream fraud or identity theft.

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