CVE-2023-47586: Fujielectric V-Server

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Multiple heap-based buffer overflow vulnerabilities exist in V-Server V4.0.18.0 and earlier and V-Server Lite V4.0.18.0 and earlier. If a user opens a specially crafted VPR file, information may be disclosed and/or arbitrary code may be executed.

Affected products

• Fujielectric V-Server: up to and including 4.0.18.0

Published 2023-11-15. Last modified 2026-06-17.