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    CVE-2026-21522

    Improper neutralization of special elements used in a command ('command injection') in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.

    Published:Feb 10, 2026
    Last Modified:Apr 15, 2026
    EPS:Feb 10, 2026
    EPSS Score:0.00044
    CVSS Score:6.7

    Affected Products

    Vendor
    Microsoft
    Product
    Confcom
    Vendor
    Microsoft
    Product
    Confidental Containers
    Vendor
    Microsoft
    Product
    Microsoft Aci Confidential Containers

    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