FileZen is a technology platform tracked across 4 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed February 16, 2026; most recent activity February 26, 2026.
The Washington Hotel brand in Japan has reported a ransomware attack that compromised its servers, potentially exposing various business data. The hospitality group, part of Fujita Kanko Inc., has formed an internal…
The Cybersecurity and Infrastructure Security Agency (CISA) has issued alerts regarding the active exploitation of vulnerabilities in FileZen and Roundcube. Organizations using these platforms are advised to apply…
CISA has confirmed that threat actors are actively exploiting a critical vulnerability in FileZen by Soliton Systems K.K., tracked as CVE-2026-25108. This flaw, which has a CVSS v4 score of 8.7, was added to the Known…
A critical vulnerability, tracked as CVE-2026-25108, has been identified in the FileZen file transfer application from Soliton Systems K.K. This OS command injection flaw has a CVSS v3.0 base score of 8.8, allowing…