Product by WatchGuard

    Firebox OS

    12 known vulnerabilities in Firebox OS (WatchGuard), 0 of them actively exploited (CISA KEV).

    Key figures

    12

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    4

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Firebox OS (WatchGuard)
    HighCVE-2026-78008

    Fireware OS Authenticated Buffer Overflow in wgagent

    also in 2 other products

    —
    HighCVE-2026-78011

    Fireware OS Integer Underflow in Iked Allows Unauthenticated Denial of Service (DoS)

    also in 2 other products

    —
    HighCVE-2026-78009

    Fireware OS Out-of-Bounds Read in iked Allows Unauthenticated Denial of Service (DoS)

    also in 2 other products

    —
    HighCVE-2026-78010

    Fireware OS Stack-Based Buffer Overflow in iked Allows Unauthenticated Denial of Service

    also in 2 other products

    —
    CriticalCVE-2026-19313

    Fireware OS Pre-Authentication Heap Buffer Overflow in iked Allows Remote Code Execution

    also in 2 other products

    —
    CriticalCVE-2026-19318

    Fireware OS Pre-Authentication Stack Buffer Overflow in iked Allows Remote Code Execution

    also in 2 other products

    —
    CriticalCVE-2026-19315

    Fireware OS Pre-Authentication Type Confusion in iked Allows Remote Code Execution

    also in 2 other products

    —
    CriticalCVE-2026-13086

    Fireware OS Stack-Based Buffer Overflow in Mobile Security epm Endpoint

    also in 2 other products

    —
    HighCVE-2026-19314

    Fireware OS Integer Underflow in iked Allows Unauthenticated Denial of Service (DoS)

    also in 2 other products

    —
    HighCVE-2026-19317

    Fireware OS Pre-Authentication Out-of-Bounds Read in iked Allows Denial of Service (DoS)

    also in 2 other products

    —
    HighCVE-2026-19316

    Fireware OS Pre-Authentication Double Free in iked Allows Denial of Service (DoS)

    also in 2 other products

    —
    MediumCVE-2026-81851

    Fireware OS Heap-Based Buffer Overflow in iked Allows Denial of Service

    also in 2 other products

    —

    All products by WatchGuard