Fermax Electronica S.A.U. DUOX PLUS monitor firmware (VEO Wi-Fi range)

• CVE-2026-86585 High 7.7 Improper Verification of the Firmware Signature vulnerability 0.2%
• CVE-2026-86474 High 7.7 Improper Certificate Validation in the Firmware Download vulnerability 0.1%
• CVE-2026-85628 High 7.0 Cleartext Transmission of Sensitive Information in the Pairing Process vulnerability <0.1%