id: PYSEC-2026-2375
published: "2026-07-13T14:36:38.123077Z"
modified: "2026-07-13T16:03:28.650729Z"
aliases:
- CVE-2026-23983
- GHSA-h294-8fxm-m2pj
summary: Apache Superset allows authenticated users to view sensitive data without explicit permissions
details: "A Sensitive Data Exposure vulnerability exists in Apache Superset allowing authenticated users to retrieve sensitive user information. The Tag endpoint (disabled by default) allows users to retrieve a list of objects associated with a specific tag.\nWhen these associated objects include Users, the API response improperly serializes and returns sensitive fields, including password hashes (pbkdf2), email addresses, and login statistics. This vulnerability allows authenticated users with low privileges (e.g., Gamma role) to view sensitive authentication data \n\nThis issue affects Apache Superset: before 6.0.0.\n\nUsers are recommended to upgrade to version 6.0.0, which fixes the issue or make sure\u00a0TAGGING_SYSTEM is False (Apache Superset current default)"
affected:
- package:
    name: apache-superset
    ecosystem: PyPI
    purl: pkg:pypi/apache-superset
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 6.0.0
  versions:
  - 0.34.0
  - 0.34.1
  - 0.35.1
  - 0.35.2
  - 0.36.0
  - 0.37.0
  - 0.37.1
  - 0.37.2
  - 0.38.0
  - 0.38.1
  - 1.0.0
  - 1.0.1
  - 1.1.0
  - 1.2.0
  - 1.3.0
  - 1.3.1
  - 1.3.2
  - 1.4.0
  - 1.4.1
  - 1.4.2
  - 1.5.0
  - 1.5.1
  - 1.5.2
  - 1.5.3
  - 2.0.0
  - 2.0.1
  - 2.1.0
  - 2.1.1
  - 2.1.1rc1
  - 2.1.1rc2
  - 2.1.1rc3
  - 2.1.2
  - 2.1.3
  - 3.0.0
  - 3.0.0rc1
  - 3.0.0rc2
  - 3.0.0rc3
  - 3.0.0rc4
  - 3.0.1
  - 3.0.2
  - 3.0.3
  - 3.0.4
  - 3.1.0
  - 3.1.0rc1
  - 3.1.0rc2
  - 3.1.0rc3
  - 3.1.0rc4
  - 3.1.1
  - 3.1.2
  - 3.1.3
  - 4.0.0
  - 4.0.0rc1
  - 4.0.0rc2
  - 4.0.1
  - 4.0.2
  - 4.1.0
  - 4.1.0rc2
  - 4.1.0rc3
  - 4.1.0rc4
  - 4.1.1
  - 4.1.1rc1
  - 4.1.2
  - 4.1.2rc1
  - 4.1.3.post1
  - 4.1.3rc1
  - 4.1.3rc2
  - 4.1.4
  - 4.1.4rc1
  - 5.0.0
  - 5.0.0rc1
  - 5.0.0rc2
  - 5.0.0rc3
  - 5.0.0rc4
  - 6.0.0rc1
  - 6.0.0rc2
  - 6.0.0rc3
  - 6.0.0rc4
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2026-23983
- type: PACKAGE
  url: https://github.com/apache/superset
- type: WEB
  url: https://lists.apache.org/thread/62mgbc5hc8026skp69kb6vqozj3pr5ww
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2026/02/24/7
- type: PACKAGE
  url: https://pypi.org/project/apache-superset
- type: ADVISORY
  url: https://github.com/advisories/GHSA-h294-8fxm-m2pj
severity:
- type: CVSS_V4
  score: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N