Blue Yonder, a prominent supply chain software provider, has been targeted in a ransomware attack, leading to disruption at major retail outlets.

Blue Yonder, which provides supply chain management software for thousands of companies, said a cyberattack had disrupted some services.

Starbucks is the latest retailer to have its operations ensnarled as part of an ongoing ransomware attack targeting a massive software provider, the company confirmed Tuesday.Why it matters: The coffee retailer has had to manually track the hours that employees work this week to ensure they're paid properly.