Rise Up, a France-based AI-powered corporate learning platform (LMS/LXP), was listed as a victim on the Everest ransomware group’s dark web portal on September 2, 2026, with 473GB of data claimed stolen. Stealer-log analysis identified hundreds of exposed credentials tied to riseup.ai accounts, a mix of employee and customer logins, alongside the broader leak. The scope of the exposed customer and training data has not been fully disclosed.