Singing River Health System reports data breach affecting patient information
Singing River Health System notified patients about a hacking incident where an unauthorized party accessed its computer network between December 19-21, 2025.
Key points
- Hacking incident affected computer network.
- Unauthorized access between December 19-21, 2025.
- Patient information viewed and potentially copied.
Connected intelligence
Signal brief
Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.
- Published
- May 22, 2026
- Updated
- Jun 24, 2026
- Confidence
- Medium
- Evidence
- 3 sources
Structured assessment
Signal analysis
This analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.
Threat source
Watch exposure paths that could affect data, operations or third-party trust.
Business impact
- Impact area
- Confidentiality
- Likely asset
- User or customer data
Mentioned entities
Quick context
Questions about this signal
What happened in this signal?
Singing River Health System notified patients about a hacking incident where an unauthorized party accessed its computer network between December 19-21, 2025. Files containing patient information, including names, contact info, SSNs, driver's license numbers, dates of birth, bank account info, and health insurance details, were viewed and potentially copied.
When was this signal reported?
Shadow Tier lists May 22, 2026 as the signal date.
Which organization is connected to this signal?
Singingriverhealthsystem is the organization connected to this public signal.
Explore SingingriverhealthsystemWhich sector context is relevant?
This signal is connected to hospital and health-system cyber incidents.
Explore hospital and health-system cyber incidentsRelated signals
Compare shared topics, actors and incident patterns before opening the full signal.
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Xsolis, which provides AI-powered utilization management to hospitals and health insurers, was breached through a single phishing email, exposing Social Security numbers, health insurance details, and medical treatment records across seven major hospital systems including Mayo Clinic. At least one organization — Rochester Regional Health — had ended its relationship with Xsolis in 2021, yet its patient data was still in scope at the time of the breach. Most of the 1.4 million affected had no idea the vendor held their information at all. Third-party vendor incidents now account for 58% of all healthcare data breaches, and this case is a concrete reminder that data deletion at offboarding is a risk control, not an administrative afterthought. The Klue breach reached LastPass customer data. Attackers used OAuth tokens stolen from Klue to access LastPass's Salesforce environment, exposing customer names, contact details, and support case records. 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