---
id: CVE-2026-82918
title: >-
  XG VisionTerminal, XG-X VisionTerminal, LJ Series Terminal-Software and WI
  Series Terminal-Software provided by Keyence Corporation improperly restrict
  XML external entity references
summary: >-
  XG VisionTerminal, XG-X VisionTerminal, LJ Series Terminal-Software and WI
  Series Terminal-Software provided by Keyence Corporation improperly restrict
  XML external entity references. If a user opens a specially crafted setting
  file, the…
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-611
vendor: Keyence Corporation
product: XG-X VisionTerminal
affected:
  - xg-x_visionterminal <= Ver.3.6.0000
  - xg_visionterminal <= Ver.5.5.0010
published: '2026-09-03'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T02:17:01.000'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82918'
references:
  - url: 'https://jvn.jp/en/vu/JVNVU98062224/'
    label: vultures@jpcert.or.jp
  - url: 'https://www.keyence.com/mi26082104'
    label: vultures@jpcert.or.jp
  - url: 'https://www.keyence.com/mi26090802'
    label: vultures@jpcert.or.jp
  - url: 'https://www.keyence.com/mi26090804'
    label: vultures@jpcert.or.jp
  - url: 'https://jvn.jp/en/vu/JVNVU98062224/index.html'
    label: vultures@jpcert.or.jp
tags:
  - nvd
  - cve.org
epss: 0.00186
epssPercentile: 0.08133
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-03T13:11:45.012649Z'
ingestedAt: '2026-09-15T12:36:50.170Z'
---

## Overview

XG VisionTerminal, XG-X VisionTerminal, LJ Series Terminal-Software and WI Series Terminal-Software provided by Keyence Corporation improperly restrict XML external entity references. If a user opens a specially crafted setting file, the sensitive information stored in the system where the affected product is installed may be disclosed.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.