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    4 vulnerabilities found for Azure Active Directory by Microsoft

    CVE-2026-45480 (GCVE-0-2026-45480)

    Vulnerability from nvd – Published: 2026-06-19 20:27 – Updated: 2026-06-26 19:40 Exclusively Hosted Service
    VLAI
    Title
    Azure Active Directory Elevation of Privilege Vulnerability
    Summary
    Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
    Severity
    10 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    References
    Impacted products
    Date Public
    2026-06-18 14:00
    Show details on NVD website
    To clipboard 

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    CVE-2021-42306 (GCVE-0-2021-42306)

    Vulnerability from nvd – Published: 2021-11-24 01:05 – Updated: 2024-08-04 03:30
    VLAI
    Title
    Azure Active Directory Information Disclosure Vulnerability
    Summary
    An information disclosure vulnerability manifests when a user or an application uploads unprotected private key data as part of an authentication certificate keyCredential  on an Azure AD Application or Service Principal (which is not recommended). This vulnerability allows a user or service in the tenant with application read access to read the private key data that was added to the application. Azure AD addressed this vulnerability by preventing disclosure of any private key values added to the application. Microsoft has identified services that could manifest this vulnerability, and steps that customers should take to be protected. Refer to the FAQ section for more information. For more details on this issue, please refer to the MSRC Blog Entry.
    Severity
    8.1 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
    CWE
    • Elevation of Privilege
    Assigner
    References
    Impacted products
    Date Public
    2021-11-17 08:00
    Show details on NVD website
    To clipboard 

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    CVE-2026-45480 (GCVE-0-2026-45480)

    Vulnerability from cvelistv5 – Published: 2026-06-19 20:27 – Updated: 2026-06-26 19:40 Exclusively Hosted Service
    VLAI
    Title
    Azure Active Directory Elevation of Privilege Vulnerability
    Summary
    Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
    Severity
    10 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-287 - Improper Authentication
    Assigner
    References
    Impacted products
    Date Public
    2026-06-18 14:00
    Show details on NVD website
    To clipboard 

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    CVE-2021-42306 (GCVE-0-2021-42306)

    Vulnerability from cvelistv5 – Published: 2021-11-24 01:05 – Updated: 2024-08-04 03:30
    VLAI
    Title
    Azure Active Directory Information Disclosure Vulnerability
    Summary
    An information disclosure vulnerability manifests when a user or an application uploads unprotected private key data as part of an authentication certificate keyCredential  on an Azure AD Application or Service Principal (which is not recommended). This vulnerability allows a user or service in the tenant with application read access to read the private key data that was added to the application. Azure AD addressed this vulnerability by preventing disclosure of any private key values added to the application. Microsoft has identified services that could manifest this vulnerability, and steps that customers should take to be protected. Refer to the FAQ section for more information. For more details on this issue, please refer to the MSRC Blog Entry.
    Severity
    8.1 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
    CWE
    • Elevation of Privilege
    Assigner
    References
    Impacted products
    Date Public
    2021-11-17 08:00
    Show details on NVD website
    To clipboard 

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