upland.k12.ca.us

upland.k12.ca.us was compromised in a ransomware attack attributed to safepay in July 2026. The organization, operating in the Education sector in United States, was added to the group's data leak site as part of an extortion campaign.

safepay operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

The district provides comprehensive education from kindergarten through twelfth grade and operates 14 schools, including elementary, junior high, and high …