Opnsense

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    Products: 3
    Vulnerabilities: 58
    Known Exploited: 0
    11
    Critical Level Threats
    11
    High Level Threats
    34
    Medium Level Threats
    0
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-57154

    OPNsense: Configuration line injection via multiple GUI text fields

    Last Modified: Nov 03, 2026
    Published: Nov 03, 2026

    CVE-2026-119560

    OPNsense core through 26.7.8 NTP Configuration Injection via GPS and PPS Fudge Fields

    Last Modified: Oct 30, 2026
    Published: Oct 30, 2026

    CVE-2026-119425

    OPNsense 26.1.6 through 26.7.7 Captive Portal Session Takeover via Forged ARP

    Last Modified: Oct 30, 2026
    Published: Oct 30, 2026

    CVE-2026-119424

    OPNsense before 26.7.8 Wireless WPA Configuration Line Injection via Identity

    Last Modified: Oct 30, 2026
    Published: Oct 30, 2026

    CVE-2026-119423

    OPNsense core before 26.7.8 Lockout IP Planting via WebGUI Login Username

    Last Modified: Nov 04, 2026
    Published: Oct 30, 2026
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    Opnsense Vulnerabilities & Security CVEs | CVE-DB