CVE-2026-25108

FileZen contains an OS command injection vulnerability. When FileZen Antivirus Check Option is enabled, a logged-in user may send a specially...

Basic Information

CVE State: PUBLISHED
Reserved Date: January 30, 2026
Published Date: February 13, 2026
Last Updated: February 26, 2026
Vendor: Soliton Systems K.K.
Product: FileZen
Description: FileZen contains an OS command injection vulnerability. When FileZen Antivirus Check Option is enabled, a logged-in user may send a specially crafted HTTP request to execute an arbitrary OS command.
Tags

CVSS Scores

CVSS v4.0

8.7 - HIGH

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS v3.0

8.8 - HIGH

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2026-06-01 11:08:28 UTC) Source

References

https://www.soliton.co.jp/support/2026/006657.html https://jvn.jp/en/jp/JVN84622767/

Known Exploited Vulnerability Information

Source	Added Date
CVE	2026-06-01 11:08:28 UTC

Timeline

CVE ID Reserved

January 30, 2026
CVE Published to Public

February 13, 2026
Added to KEVIntel

June 01, 2026