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    CVE-2026-73704

    A command sanitization bypass exists in the API of HPE Networking Fabric Composer. Successful exploitation could allow an authenticated low privilege operator user to escalate their permissions to those of an administrative user, leading to complete compromise of the affected system.

    Published:Sep 1, 2026
    Last Modified:Sep 3, 2026
    EPS:Sep 1, 2026
    EPSS Score:0.00318
    CVSS Score:8.8

    Affected Products

    Vendor
    Arubanetworks
    Product
    Fabric Composer
    Vendor
    Hewlett Packard Enterprise (hpe)
    Product
    Fabric Composer

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-76658 (CVSS 10) — A vulnerability has been identified in the SSH daemon of HPE Networking Fabric Composer that could allow an un…
    CVE-2026-76657 (CVSS 10) — Vulnerabilities have been identified in the API of HPE Networking Fabric Composer that could potentially allow…
    CVE-2026-73748 (CVSS 2.2) — A vulnerability in the affected interface of HPE Networking Fabric Composer allows an attacker with administra…
    CVE-2026-73747 (CVSS 2.5) — A local privilege-escalation vulnerability has been discovered in HPE Networking Fabric Composer. Successful e…
    CVE-2026-73746 (CVSS 3.1) — A denial-of-service vulnerability exists in the API of HPE Networking Fabric Composer that could allow an auth…
    CVE-2026-73744 (CVSS 3.5) — A denial-of-service vulnerability exists in the web-based management interface of HPE Networking Fabric Compos…
    CVE-2026-73743 (CVSS 3.7) — A vulnerability in the web-based management interface of HPE Networking Fabric Composer could allow an unauthe…
    CVE-2026-73742 (CVSS 4.3) — A vulnerability in an API endpoint of HPE Networking Fabric Composer could allow an authenticated low privileg…
    CVE-2026-73741 (CVSS 4.3) — A vulnerability in the API of HPE Networking Fabric Composer could allow an authenticated low privilege operat…
    CVE-2026-73740 (CVSS 4.4) — A local privilege escalation vulnerability in HPE Networking Fabric Composer could allow an authenticated priv…

    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