- High 8.7
- Known exploited (CISA KEV)
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 crafted HTTP request to execute an arbitrary OS command.
Scores
The facts
- Published
- 13 February 2026
- Last changed
- 17 June 2026
- NVD status
- Analyzed
- Severity
- High, CVSS 8.7 out of 10 (version 4.0)
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R… - Weakness
- Affects
- soliton filezen
- Known exploited
- Yes. CISA added it to the Known Exploited Vulnerabilities catalogue on 24 February 2026.
- EPSS
- 5.2% chance of exploitation activity in the next 30 days (percentile 92).
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