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Leak-site post naming Slate Valley Unified School District, captured by ThreatCluster
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Slate Valley Unified School District

kairos

Ransomware leak-site victim intelligence · EN

Data size
762 GB
Views
1,433
Posted
Oct 1, 2026
Country
United States
Industry
Education

Summary

Written by ThreatClusterfrom victim profile, leak post

Kairos claims the Slate Valley Unified School District exfiltrated data in a ransomware incident, with a leak size claimed at 762 GB, including 647 GB of SQL databases containing personal and medical information about students and employees. The leak page states the victim is a public school district located in Fair Haven, Vermont. The publication status is countdown.

Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.

What was taken

The Slate Valley Unified Union School District is a public school district located in Fair Haven, Vermont, serving the communities of Benson, Castleton, Fair Haven, Hubbardton, Orwell, and West Haven. The data also includes 647 GB of SQL databases containing personal and medical information about students and employees.

Data categories
DatabasesPIIMedical data

Leak-site images (8)

Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.

ThreatCluster capture
Logo of Slate Valley Unified School District with the tagline "A Unified Focus on Learning."
onion leak page58 KB
onion leak page18 KB
onion leak page28 KB
Logo featuring the text "leisure coast kitchens" and the abbreviation "lck," accompanied by a green circular design element.
onion leak page42 KB
onion leak page37 KB
Logo of the Ayuntamiento de Velilla de San Antonio, featuring a coat of arms and the name of the municipality.
onion leak page16 KB
Logo featuring the text "HIGHTECH SIGNS" with a tagline "for any visual solution" in a stylized font.
onion leak page45 KB