Authentication Bypass Vulnerability in Trex MES by Trex Digital Smart Manufacturing Systems Inc.
CVE-2026-18783

8.8HIGH

Key Information:

Vendor

Trex Digital Smart Manufacturing Systems Inc.

Status
Trex Mes
Vendor
CVE Published:
30 September 2026

What is CVE-2026-18783?

An authentication bypass vulnerability exists in Trex MES developed by Trex Digital Smart Manufacturing Systems Inc. This flaw allows unauthorized access to critical functions, enabling potential misuse and compromised system integrity. The vulnerability affects all versions of Trex MES released up to September 29, 2026, emphasizing the need for immediate action to secure affected installations against unauthorized access.

Affected Version(s)

Trex MES 0 <= 2026-09-29

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Hasan HĂĽseyin UYAR
.