Product by WatchGuard

    Fireware OS Mobile VPN With SSL Client

    18 known vulnerabilities in Fireware OS Mobile VPN With SSL Client (WatchGuard), 0 of them actively exploited (CISA KEV).

    Key figures

    18

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    7

    Critical

    Vulnerabilities

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

    Vulnerabilities in Fireware OS Mobile VPN With SSL Client (WatchGuard)
    CriticalCVE-2026-93857

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

    also in 1 other product

    —
    CriticalCVE-2026-93866

    Fireware OS Pre-Authentication Integer Overflow in Access Portal Allows Out-of-Bounds Write

    also in 1 other product

    —
    CriticalCVE-2026-93865

    Fireware OS Missing Authentication in FireCluster Sync Daemon Allows Remote Root Action Injection

    also in 1 other product

    —
    CriticalCVE-2026-103594

    Fireware OS Stack Buffer Overflow in WireGuard Configuration Allows Remote Code Execution

    also in 1 other product

    —
    CriticalCVE-2026-112709

    WatchGuard Fireware OS: Heap-based Buffer Overflow

    also in 1 other product

    —
    CriticalCVE-2026-112710

    WatchGuard Fireware OS: Heap-based Buffer Overflow

    also in 1 other product

    —
    HighCVE-2026-93434

    Fireware OS XPath Injection in SSH Authentication Allows Blind Extraction of Configuration Secrets

    also in 1 other product

    —
    HighCVE-2026-111107

    WatchGuard Fireware OS: Uncaught Exception

    also in 1 other product

    —
    CriticalCVE-2026-103593

    Fireware OS Stack Buffer Overflow in Logging Service Allows Remote Code Execution

    also in 1 other product

    —
    HighCVE-2026-90465

    Fireware OS Missing Authentication in FireCluster Sync Allows Privilege Escalation

    also in 1 other product

    —
    HighCVE-2026-90442

    Fireware OS Authenticated Stack Buffer Overflow in certd Allows Denial of Service

    also in 1 other product

    —
    HighCVE-2026-90464

    Fireware OS Missing Command Validation allows Authenticated Arbitrary File Modification as Root

    also in 1 other product

    —
    MediumCVE-2026-113881

    WatchGuard Fireware OS: Stack-based Buffer Overflow

    also in 1 other product

    —
    HighCVE-2026-93862

    Fireware OS Out-of-Bounds Read in FireCluster Sync Allows Denial of Service

    also in 1 other product

    —
    HighCVE-2026-93864

    Fireware OS Link Following in firewalld Allows Local Arbitrary File Overwrite as Root

    also in 1 other product

    —
    MediumCVE-2026-104381

    Fireware OS Missing Authentication in FireCluster State Sync Allows BOVPN Tunnel Denial of Service

    also in 1 other product

    —
    MediumCVE-2026-82332

    Fireware OS Improper Authentication in AuthPoint MFA Verification Allows Session Hijacking

    also in 1 other product

    —
    MediumCVE-2026-115495

    WatchGuard Mobile VPN with SSL Client: Cleartext Transmission of Sensitive Information

    also in 2 other products

    —

    All products by WatchGuard