CVE-2026-25108
Last modified
CVE-2026-25108 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. CISA has confirmed active exploitation in the wild. EPSS estimates a 4.97% chance of exploitation in the next 30 days.
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.
Metrics
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Soliton | Filezen | >= 4.2.1, < 5.0.11 |
References
- https://jvn.jp/en/jp/JVN84622767/Third Party Advisory
- https://www.soliton.co.jp/support/2026/006657.htmlVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-25108US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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