PYSEC-2026-1209

    Dashboard / Vulnerabilities / PYSEC-2026-1209

    PYSEC-2026-1209

    Published: 7 Jul 2026Last Modified: 7 Jul 2026

    Summary: Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability

    Details: Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability.

    References: https://nvd.nist.gov/vuln/detail/CVE-2024-35255, https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/issues/4806#issuecomment-2178960340, https://github.com/Azure/azure-sdk-for-go/commit/50774cd9709905523136fb05e8c85a50e8984499, https://github.com/Azure/azure-sdk-for-java/commit/5bf020d6ea056de40e2738e3647a4e06f902c18d, https://github.com/Azure/azure-sdk-for-js/commit/c6aa75d312ae463e744163cedfd8fc480cc8d492, https://github.com/Azure/azure-sdk-for-net/commit/9279a4f38bf69b457cfb9b354f210e0a540a5c53, https://github.com/Azure/azure-sdk-for-python/commit/cb065acd7d0f957327dc4f02d1646d4e51a94178, https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-35255, https://pypi.org/project/azure-identity, https://github.com/advisories/GHSA-m5vv-6r4h-3vj9

    Affected packages

    Package

    Name: azure-identity

    Purl: pkg:pypi/azure-identity

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.16.1

    Affected versions

    1.0.0
    1.0.0b1
    1.0.0b2
    1.0.0b3
    1.0.0b4
    1.0.1

    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
    PYSEC-2026-1209 | CVE-DB