CVE-2026-25108

Product

Soliton Systems K.K / FileZen

Vulnerability

Soliton Systems K.K FileZen OS Command Injection Vulnerability

Added to KEV

Feb 24, 2026

Remediate by

Mar 17, 2026

Known ransomware use

No

Summary description

Soliton Systems K.K FileZen contains an OS command injection vulnerability when an user logs-in to the affected product and sends a specially crafted HTTP request.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes

https://jvn.jp/en/jp/JVN84622767/ ; https://nvd.nist.gov/vuln/detail/CVE-2026-25108