Hacking group FulcrumSec has leaked data stolen from Manchester Airports Group after its ransom demands went unmet, exposing sensitive personal information of nearly 9 million people.

South Korean streaming platform Tving has suffered a major data breach that exposed sensitive personal information belonging to nearly 40 million people, South Korean authorities said.

A class action lawsuit has been filed against Ceva Logistics, alleging that the company failed to adequately safeguard the sensitive personal information of its employees and customers following a data security incident earlier this year.

More than 2.8 million people had their sensitive personal information compromised in a data breach at genetic testing company Baylor Genetics.

State court officials say personal information tied to Montana cases may have been exposed after hackers accessed files held by a national court-technology vendor.

A blockchain platform used by dozens of cryptocurrency exchanges for faster Bitcoin settlements has frozen its network after attackers withdrew nearly all of its reserves, adding to a series of recent breaches rattling the digital-asset industry.