Atcom

Atcom was compromised in a ransomware attack attributed to dragonforce in July 2026. The organization, operating in the Telecommunication sector in China, was added to the group's data leak site as part of an extortion campaign.

dragonforce operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

ATCOM Technology Co., LTD. specializes in manufacturing VoIP products, including various types of IP phones and IP PBX systems. They offer a range of solutions ...

Intelligence correlations link this incident to 1 vulnerability(ies) including CVE-2025-5777, which may have been leveraged as initial access vectors or for lateral movement.