HellCat hackers go on a worldwide Jira hacking spree

HellCat operators have conducted a global campaign breaching Jira ticketing systems using credentials harvested by infostealers, exfiltrating source code, internal documents and large datasets from multiple organizations (including Ascom, Jaguar Land Rover, and Affinitiv); attacks exploit long-lived/reused credentials and enable lateral movement and data theft across impacted enterprises.