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    CVE-2025-64723

    Arduino IDE is an integrated development environment. Prior to version 2.3.7, Arduino IDE for macOS was configured with overly permissive security entitlements that could bypass macOS Hardened Runtime protections. This configuration allows attackers to inject malicious dynamic libraries into the application process, gaining access to all TCC (Transparency, Consent, and Control) permissions granted to the application. The fix is included starting from the `2.3.7 ` release.

    Published:Dec 18, 2025
    Last Modified:Feb 19, 2026
    EPS:Dec 18, 2025
    EPSS Score:0.00013
    CVSS Score:4.4

    Affected Products

    Vendor
    Apple
    Product
    Macos
    Vendor
    Arduino
    Product
    Arduino
    Vendor
    Arduino
    Product
    Arduino Ide

    Exploits

    No exploit reference

    Common Weakness Enumeration

    Related CVEs

    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