Golem OEE MES is vulnerable to an unauthenticated path traversal flaw. This vulnerability allows an attacker in the same local network to read arbitrary files from the server's operating system by manipulating HTTP request paths.
This issue has been fixed in version 11.6.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00025.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Neuron Soft Golem OEE MES unaffected
Version Status Constraints
0 affected < 11.6.0

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cert.pl/posts/2026/06/CVE-2026-8464 cve-icon cve-icon
https://www.neuron.com.pl/mes-help/mes-download.html cve-icon cve-icon
History

Thu, 11 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 11 Jun 2026 11:30:00 +0000

Type Values Removed Values Added
Description Golem OEE MES is vulnerable to an unauthenticated path traversal flaw. This vulnerability allows an attacker in the same local network to read arbitrary files from the server's operating system by manipulating HTTP request paths. This issue has been fixed in version 11.6.0
Title Path traversal in Neuron Soft Golem OEE MES
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published:

Updated: 2026-06-11T12:13:26.247Z

Reserved: 2026-05-13T11:32:03.878Z

Link: CVE-2026-8464

cve-icon Vulnrichment

Updated: 2026-06-11T12:13:11.475Z

cve-icon NVD

Status : Deferred

Published: 2026-06-11T12:16:32.717

Modified: 2026-06-11T15:28:44.720

Link: CVE-2026-8464

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-11T12:30:14Z

Weaknesses