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    CVE-2023-27958

    The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.

    Published:May 8, 2023
    Last Modified:Nov 4, 2025
    EPS:May 8, 2023
    EPSS Score:0.00326
    CVSS Score:9.1

    Affected Products

    Vendor
    Apple
    Product
    Macos

    Exploits

    No exploit reference

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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