CVE-2026-18783
Deferred Deferred - Pending Action

Authentication Bypass in Trex MES

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: Computer Emergency Response Team of the Republic of Turkey

Description
Missing authentication for critical function vulnerability in Trex Digital Smart Manufacturing Systems Inc. Trex MES allows Authentication Bypass. This issue affects Trex MES: through 2026-09-29.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-18783
EUVD
EUVD-2026-89961

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
trex_digital trex_mes to 2026-09-29 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

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Executive Summary

This vulnerability is an authentication bypass in Trex Digital Smart Manufacturing Systems Inc. Trex MES software. It allows unauthorized users to access critical functions without proper authentication, potentially leading to unauthorized actions or data access.

Impact Analysis

An attacker could exploit this to bypass authentication and gain control over manufacturing processes, steal sensitive data, or disrupt operations. This could lead to production downtime, data breaches, or unauthorized modifications to systems.

Compliance Impact

This vulnerability could violate compliance requirements such as GDPR (data protection) or HIPAA (healthcare data security) by allowing unauthorized access to sensitive data. Organizations may face legal penalties, fines, or reputational damage if exploited.

Mitigation Strategies

Implement strong authentication mechanisms for critical functions in Trex MES. Ensure all access requires valid credentials and enforce least privilege principles. Monitor network traffic for unauthorized access attempts to the system.

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