RCE in Contec Co., Ltd Cps-Tm341g5mb-Adsc1-931

CVE-2026-82779

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in CONPROSYS TM Series. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.019 (79.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.3% 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-2026-82779: held from 0.019 to 0.019.

EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-82779?
CVE-2026-82779 is a high-severity vulnerability in Contec Co., Ltd Cps-Tm341g5mb-Adsc1-931, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-09-14.
How severe is CVE-2026-82779?
High severity. CVSS v3 base score is 8.8 out of 10.