---
id: "CVE-2026-107897"
kind: "vulnerability"
aliases: ["CVE-2026-107897"]
title: "Fuji Electric V-SFT: crafted V7 file triggers out-of-bounds read, code execution"
severity: "high"
cvss: 8.4
epss: null
exploited: false
status: "open"
category: "infrastructure"
products: []
ecosystems: []
tags: ["fuji-electric", "hmi", "ics", "infrastructure", "v-sft", "windows"]
not_affected_if: ["no-untrusted-v7-files"]
published_at: "2026-10-26T07:17:07+00:00"
first_seen_at: "2026-10-26T07:28:49+00:00"
updated_at: "2026-10-26T07:29:49+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107897", "first_seen_at": "2026-10-26T07:28:49+00:00"}]
---

# Fuji Electric V-SFT: crafted V7 file triggers out-of-bounds read, code execution

V-SFT, Fuji Electric's HMI configuration software, has an out-of-bounds read in its VS6MemInIF set_temp_type_default routine. Opening a crafted V7 file may expose information or let an attacker run arbitrary code on the affected product.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- unknown

## Fix

- unknown

## Timeline

- 2026-10-26T07:28:49+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107897

## From the sources

V-SFT provided by FUJI ELECTRIC CO., LTD. contains an out-of-bounds read vulnerability in VS6MemInIF!set_temp_type_default. Opening a crafted V7 file may lead to information exposure or arbitrary code execution on the affected product.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_