CVE-2026-25108

Soliton Systems K.K FileZen OS Command Injection Vulnerability

Soliton Systems K.K — FileZen

Added to KEV catalog: 24 February 2026
Federal remediation due date: 17 March 2026
Weakness classification (CWE): CWE-78

CISA 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

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