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    CVE-2021-26430

    Azure Sphere Denial of Service Vulnerability

    Published:Aug 12, 2021
    Last Modified:Aug 10, 2026
    EPS:Aug 12, 2021
    EPSS Score:0.00633
    CVSS Score:6

    Affected Products

    Vendor
    Microsoft
    Product
    Azure Sphere

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2022-35821 (CVSS 4.4) — Azure Sphere Information Disclosure Vulnerability…
    CVE-2021-42300 (CVSS 6) — Azure Sphere Tampering Vulnerability…
    CVE-2021-41376 (CVSS 2.3) — Azure Sphere Information Disclosure Vulnerability…
    CVE-2021-41375 (CVSS 4.4) — Azure Sphere Information Disclosure Vulnerability…
    CVE-2021-41374 (CVSS 6.7) — Azure Sphere Information Disclosure Vulnerability…
    CVE-2021-36956 (CVSS 4.4) — Azure Sphere Information Disclosure Vulnerability…
    CVE-2021-26429 (CVSS 7.7) — Azure Sphere Elevation of Privilege Vulnerability…
    CVE-2021-26428 (CVSS 4.4) — Azure Sphere Information Disclosure Vulnerability…
    CVE-2021-28460 (CVSS 8.1) — Azure Sphere Unsigned Code Execution Vulnerability…
    CVE-2021-27074 (CVSS 6.2) — Azure Sphere Unsigned Code Execution Vulnerability…

    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