SunSource Data Breach Exposes Sensitive Personal Information

SunSource Data Breach Exposes Sensitive Personal Information

First seen 19 Jun 2026, 11:24 UTC •ClaimdepotDatabreachclassaction •80% similarity •64.5

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SunSource Borrower LLC suffered a data breach from March 31 to April 5, 2026, when an unauthorized third party accessed part of its network. The ransomware group Payouts King claimed responsibility for the attack, reportedly obtaining 700 GB of data. Compromised information includes names, Social Security numbers, financial account details, and medical records of 2,335 individuals, primarily from Texas and Massachusetts. Affected individuals were notified on June 16, 2026, and SunSource is offering two years of complimentary identity monitoring services. A class action lawsuit investigation is underway for those impacted by the breach.

Key Points: • Over 2,300 individuals had sensitive personal information exposed in the breach. • The ransomware group Payouts King claimed responsibility for the attack. • SunSource is providing identity monitoring services to affected individuals.

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Timeline

2026-03-31
Data breach begins
Unauthorized access to SunSource's network occurred, leading to data exposure.
Claimdepot
2026-04-05
Data breach ends
The unauthorized access to SunSource's network concluded after several days.
Claimdepot
2026-04-30
Ransomware group claims responsibility
Payouts King claimed on the Tor network that they obtained 700 GB of SunSource's data.
Claimdepot
2026-06-16
Affected individuals notified
SunSource began notifying 2,335 affected individuals about the data breach.
Claimdepot
2026-06-19
Class action investigation announced
A class action lawsuit investigation is being conducted for those affected by the breach.
Databreachclassaction

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Payouts King SunSource Borrower LLC