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    CVE-2026-20409

    In imgsys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10363246; Issue ID: MSV-5779.

    Published:Feb 2, 2026
    Last Modified:Apr 16, 2026
    EPS:Feb 2, 2026
    EPSS Score:0.00003
    CVSS Score:7.8

    Affected Products

    Vendor
    Google
    Product
    Android
    Vendor
    Mediatek
    Product
    Mt6897
    Vendor
    Mediatek
    Product
    Mt6989
    Vendor
    Mediatk
    Product
    Mt6989

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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