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    CVE-2026-2891

    The following Poly Voice IP devices, CCX, Trio, and Edge E, might be inoperable if they connect to a malicious SIP server and receive malformed data. HP is releasing updates to mitigate these potential vulnerabilities.

    Published:Jul 1, 2026
    Last Modified:Jul 29, 2026
    EPS:Jul 1, 2026
    EPSS Score:0.00253
    CVSS Score:8.2

    Affected Products

    Vendor
    Hp
    Product
    Ccx
    Vendor
    Hp
    Product
    Edge E
    Vendor
    Hp
    Product
    Trio C60

    Exploits

    No exploit reference

    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