RCE in Contec Co., Ltd. Fxa3000
CVE-2026-82762
Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in Contec FX5000 series, FX4000 series, and FX3000 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)
EPSS: 0.012 (66.1th percentile) — read the EPSS interpretation.
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.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-82762?
- CVE-2026-82762 is a high-severity vulnerability in Contec Co., Ltd. Fxa3000, classified under OS Command Injection. CVSS score: 8.8/10. Published 2026-09-14.
- How severe is CVE-2026-82762?
- High severity. CVSS v3 base score is 8.8 out of 10.