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    CVE-2026-53563

    Vulnerability in Citrix UniconOS leading to Persistent Command Execution This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.

    Published:Oct 13, 2026
    Last Modified:Oct 26, 2026
    EPS:Oct 13, 2026
    EPSS Score:0.0026
    CVSS Score:6.9

    Affected Products

    Vendor
    Citrix
    Product
    Uniconos

    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