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    CVE-2026-21055

    Improper export of android application components in Bixby prior to version 4.0.70.8 allows local attackers to execute arbitrary commands with Bixby privilege.

    Published:Jul 10, 2026
    Last Modified:Aug 5, 2026
    EPS:Jul 10, 2026
    EPSS Score:0.00172
    CVSS Score:8.5

    Affected Products

    Vendor
    Samsung Mobile
    Product
    Bixby

    Exploits

    https://github.com/Hunt-Benito/samsung-bixby-command-execution-cve-2026-21055-improper-component-export

    Common Weakness Enumeration

    CWE-284 Improper Access Control

    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