Auth bypass in Tmt Machine Industry And Trade Ltd. Co. Talassoft Industrial Management Software

CVE-2026-18771

Missing authentication for critical function vulnerability in TMT Machine Industry and Trade Ltd. Co. Talassoft Industrial Management Software allows Authentication Bypass. This issue affects Talassoft Industrial Management Software: from V4 before V.16.

Vulnerability class: Broken Authentication

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-18771: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-18771?
CVE-2026-18771 is a high-severity vulnerability in Tmt Machine Industry And Trade Ltd. Co. Talassoft Industrial Management Software, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-09-01.
How severe is CVE-2026-18771?
High severity. CVSS v3 base score is 7.5 out of 10.