Vulnerability · Published Sep 30, 2026 · Assigned by TR-CERT
CVE-2026-18783Missing Server-Side Authentication on REST API Endpoint in Trex Digital Manufacturing's Trex MES
High 8.8
In plain English
A high-severity missing authentication in Trex MES from Trex Digital Smart Manufacturing Systems Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.4%top 70.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Trex Digital Smart Manufacturing Systems Inc. | Trex MES | 0 – through 2026-09-29 |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1225 government-resource