arkana Ransomware

Arkana is a ransomware group that emerged in early 2025 and gained attention by claiming an attack on U.S. broadband provider WideOpenWest (WOW!), operating a three-phase ransom/sale/leak extortion model primarily focused on telecom and internet service providers.

Vulnerabilities cited for this group

CVEs associated with the group by ransomware.live. Records not yet published here appear without a link.

No CVE associated with this group in the sources.