A ransomware attack has disrupted a third-party software system that Starbucks uses to track and manage its baristas’ schedules, forcing the coffee chain to shift to manual mode to ensure its employees get paid properly,

A ransomware attack on supply chain vendor Blue Yonder has impacted Starbucks in the U.S. and supermarkets in the U.K. — Here’s what we know so far.

Starbucks said Monday that a ransomware attack on a third-party software provider is hindering its ability to track baristas' hours and manage their pay.