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    CVE-2025-36939

    Multiple vulnerabilities exist in OpenThread's handling of MLE packets. An authenticated attacker on the same Thread network could send specially crafted packets to cause a denial of service. These issues include triggerable assertion failures and a stack-based buffer overflow.

    Published:Aug 24, 2026
    Last Modified:Sep 23, 2026
    EPS:Aug 24, 2026
    EPSS Score:0.00228
    CVSS Score:5.7

    Affected Products

    Vendor
    Google
    Product
    Nest
    Vendor
    Google
    Product
    Nest Wifi Point
    Vendor
    Google
    Product
    Nest Wifi Point Firmware
    Vendor
    Google
    Product
    Nest Wifi Pro
    Vendor
    Google
    Product
    Nest Wifi Pro Firmware
    Vendor
    Google
    Product
    Nest Wifi Router
    Vendor
    Google
    Product
    Nest Wifi Router Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-121 Stack-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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