CVE-2026-82918

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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/vu/JVNVU98062224/
https://www.keyence.com/mi26082104
https://www.keyence.com/mi26090802
https://www.keyence.com/mi26090804

Configurations

No configuration.

History

14 Oct 2026, 02:17

Type	Values Removed	Values Added
References	~~{'url': 'https://jvn.jp/en/vu/JVNVU98062224/index.html', 'source': 'vultures@jpcert.or.jp'}~~	() https://jvn.jp/en/vu/JVNVU98062224/ - () https://www.keyence.com/mi26090802 - () https://www.keyence.com/mi26090804 -
Summary	(en) XG VisionTerminal and XG-X VisionTerminal 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 XG VisionTerminal or XG-X VisionTerminal is installed may be disclosed.	(en) 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.

Information

Published : 2026-09-03 13:06

Updated : 2026-10-14 02:17

NVD link : CVE-2026-82918

Mitre link : CVE-2026-82918

CVE.ORG link : CVE-2026-82918

JSON object : View

Products Affected

No product.

CWE

CWE-611

Improper Restriction of XML External Entity Reference

{"id": "CVE-2026-82918", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-82918", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-03T13:11:45.012649Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "vultures@jpcert.or.jp", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}], "cvssMetricV40": [{"type": "Secondary", "source": "vultures@jpcert.or.jp", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 6.7, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/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:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "ACTIVE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "vultures@jpcert.or.jp", "affectedData": [{"vendor": "Keyence Corporation", "product": "XG-X VisionTerminal", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "Ver.3.6.0000"}], "defaultStatus": "unaffected"}, {"vendor": "Keyence Corporation", "product": "XG VisionTerminal", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "Ver.5.5.0010"}], "defaultStatus": "unaffected"}, {"vendor": "Keyence Corporation", "product": "LJ Series Terminal-Software", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "Ver.2.4.0000"}], "defaultStatus": "unaffected"}, {"vendor": "Keyence Corporation", "product": "WI Series Terminal-Software", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "Ver.1.1.0000"}], "defaultStatus": "unaffected"}]}], "published": "2026-09-03T13:06:15.910", "references": [{"url": "https://jvn.jp/en/vu/JVNVU98062224/", "source": "vultures@jpcert.or.jp"}, {"url": "https://www.keyence.com/mi26082104", "source": "vultures@jpcert.or.jp"}, {"url": "https://www.keyence.com/mi26090802", "source": "vultures@jpcert.or.jp"}, {"url": "https://www.keyence.com/mi26090804", "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "vultures@jpcert.or.jp", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-10-14T02:17:01.000", "sourceIdentifier": "vultures@jpcert.or.jp"}