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    CVE-2026-76703

    A buffer overflow vulnerability exists in the web-based management interface of HPE Networking EdgeConnect SD-WAN Gateways that could allow an authenticated attacker with administrative access to cause a denial of service. Successful exploitation could allow an attacker to disrupt system operations, potentially resulting in an unstable system state.

    Published:Sep 15, 2026
    Last Modified:Sep 28, 2026
    EPS:Sep 15, 2026
    EPSS Score:0.00382
    CVSS Score:5.5

    Affected Products

    Vendor
    Arubanetworks
    Product
    Edgeconnect Sd-wan Orchestrator
    Vendor
    Hewlett Packard Enterprise (hpe)
    Product
    Edgeconnect Sd-wan Gateways
    Vendor
    Hpe
    Product
    Edgeconnect Operating System

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-76707 (CVSS 4.3) — A vulnerability in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker…
    CVE-2026-76706 (CVSS 5.3) — A vulnerability in the API endpoint of HPE Networking EdgeConnect SD-WAN Orchestrator could allow an unauthent…
    CVE-2026-76705 (CVSS 5.5) — A buffer overflow vulnerability exists in the API endpoint of HPE Networking EdgeConnect SD-WAN Gateways. Succ…
    CVE-2026-76704 (CVSS 5.5) — A vulnerability in the web-based management interface of the EdgeConnect SD-WAN Orchestrator could allow an au…
    CVE-2026-76702 (CVSS 5.8) — A vulnerability in the operating system of HPE Networking EdgeConnect SD-WAN Gateways could allow an authentic…
    CVE-2026-76701 (CVSS 5.9) — A vulnerability in the API endpoint of HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticat…
    CVE-2026-76700 (CVSS 5.9) — Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated remote attacker t…
    CVE-2026-76699 (CVSS 6.4) — A buffer overflow vulnerability exists in a system service within the underlying operating system of HPE Netwo…
    CVE-2026-76698 (CVSS 6.5) — A command injection vulnerability exists in the web-based management interface of HPE Networking EdgeConnect S…
    CVE-2026-76697 (CVSS 6.5) — A vulnerability in the web-based management interface of HPE Networking EdgeConnect SD-WAN Gateways could allo…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High