Auth bypass in Trex Digital Smart Manufacturing Systems Inc. Mes
CVE-2026-18783
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1225 (government-resource)
Frequently asked questions
- What is CVE-2026-18783?
- CVE-2026-18783 is a high-severity vulnerability in Trex Digital Smart Manufacturing Systems Inc. Mes, classified under Missing Authentication for Critical Function. CVSS score: 8.8/10. Published 2026-09-30.
- How severe is CVE-2026-18783?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2026-18783 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.