id: PYSEC-2026-1209
published: "2026-07-07T14:34:34.609113Z"
modified: "2026-07-07T17:23:49.010037Z"
aliases:
- CVE-2024-35255
- GHSA-m5vv-6r4h-3vj9
summary: Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability
details: Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability.
affected:
- package:
    name: azure-identity
    ecosystem: PyPI
    purl: pkg:pypi/azure-identity
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 1.16.1
  versions:
  - 1.0.0
  - 1.0.0b1
  - 1.0.0b2
  - 1.0.0b3
  - 1.0.0b4
  - 1.0.1
  - 1.1.0
  - 1.10.0
  - 1.10.0b1
  - 1.11.0
  - 1.11.0b1
  - 1.11.0b2
  - 1.11.0b3
  - 1.12.0
  - 1.12.0b1
  - 1.12.0b2
  - 1.13.0
  - 1.13.0b1
  - 1.13.0b2
  - 1.13.0b3
  - 1.13.0b4
  - 1.14.0
  - 1.14.0b1
  - 1.14.0b2
  - 1.14.1
  - 1.15.0
  - 1.15.0b1
  - 1.15.0b2
  - 1.16.0
  - 1.16.0b1
  - 1.16.0b2
  - 1.2.0
  - 1.3.0
  - 1.3.1
  - 1.4.0
  - 1.4.0b1
  - 1.4.0b2
  - 1.4.0b3
  - 1.4.0b4
  - 1.4.0b5
  - 1.4.0b6
  - 1.4.0b7
  - 1.4.1
  - 1.5.0
  - 1.5.0b1
  - 1.5.0b2
  - 1.6.0
  - 1.6.0b1
  - 1.6.0b2
  - 1.6.0b3
  - 1.6.1
  - 1.7.0
  - 1.7.0b1
  - 1.7.0b2
  - 1.7.0b3
  - 1.7.0b4
  - 1.7.1
  - 1.8.0
  - 1.8.0b1
  - 1.9.0
  - 1.9.0b1
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2024-35255
- type: WEB
  url: "https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/issues/4806#issuecomment-2178960340"
- type: WEB
  url: https://github.com/Azure/azure-sdk-for-go/commit/50774cd9709905523136fb05e8c85a50e8984499
- type: WEB
  url: https://github.com/Azure/azure-sdk-for-java/commit/5bf020d6ea056de40e2738e3647a4e06f902c18d
- type: WEB
  url: https://github.com/Azure/azure-sdk-for-js/commit/c6aa75d312ae463e744163cedfd8fc480cc8d492
- type: WEB
  url: https://github.com/Azure/azure-sdk-for-net/commit/9279a4f38bf69b457cfb9b354f210e0a540a5c53
- type: WEB
  url: https://github.com/Azure/azure-sdk-for-python/commit/cb065acd7d0f957327dc4f02d1646d4e51a94178
- type: WEB
  url: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-35255
- type: PACKAGE
  url: https://pypi.org/project/azure-identity
- type: ADVISORY
  url: https://github.com/advisories/GHSA-m5vv-6r4h-3vj9
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- type: CVSS_V4
  score: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N