Ascom, a telecommunications solutions provider, experienced a cyberattack compromising its technical ticketing system. Hackers, identified as the HellCat group, breached Jira servers to steal around 44GB of data, potentially impacting all of Ascom’s divisions. Stolen data includes source code, project details, invoices, confidential documents, and ticketing system issues. Despite the breach, Ascom reported no impact on business operations and advised no preventive action for customers and partners. Ongoing investigations are being carried out with relevant authorities.
Source: https://www.bleepingcomputer.com/news/security/hellcat-hackers-go-on-a-worldwide-jira-hacking-spree/
"id": "asc545032025",
"linkid": "ascom",
"type": "Breach",
"date": "3/2025",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization’s existence"