Vulnerability · Published Sep 16, 2026 · Assigned by FERMAX

CVE-2026-85628Cleartext Transmission of Sensitive Information in the Pairing Process vulnerability

High 7.0

In plain English

A high-severity security flaw in DUOX PLUS monitor firmware (VEO Wi-Fi range) from Fermax Electronica S.A.U.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).

Severity (CVSS 4.0)7.0High

Exploit odds (30 days)<0.1%top 99.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Transmission of the home Wi-Fi credentials without encryption during the pairing process between the DuoxMe application and VEO and VEO-XS Wi-Fi monitors, in versions prior to 4.3.4 of the application and 01.50.001 of the monitor firmware, allows an attacker on the Wi-Fi Direct network to intercept the network password.

Affected products (as reported)

Vendor	Product	Versions
Fermax Electronica S.A.U.	DuoxMe	0 – before 4.3.4
Fermax Electronica S.A.U.	DUOX PLUS monitor firmware (VEO Wi-Fi range)	0 – before 01.50.001

Weakness: CWE-319 · Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N

References

Fermax security advisories vendor-advisory