2026 SunSource Borrower LLC — ransomware intrusion per aggregators; PayoutsKING claims 700 GB; Texas filing reported, counts not verified
Data compromised
As summarized by aggregators from a Texas Attorney General filing: names, addresses, Social Security numbers, dates of birth, driver's license and government ID numbers, financial information, and medical and health insurance information. Aggregators report 2,142 Texas residents and 193 Massachusetts residents (2,335 in total). Those counts were not checked against the filings.
Technical writeup
Root cause
Aggregator sources say an unauthorized third party accessed SunSource's network between March 31 and April 5, 2026. Discovery dates differ across sources (about April 30 and May 27, 2026). PayoutsKING claimed on its leak site to have taken about 700 GB and threatened to publish unless negotiations began. The company's own notice was not located, and the sources reviewed do not include a SunSource statement.