Description

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. When 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 This issue affects Apache Superset: before 6.0.0. Users are recommended to upgrade to version 6.0.0, which fixes the issue or make sure TAGGING_SYSTEM is False (Apache Superset current default)

INFO

Published Date :

2026-02-24T12:52:11.347Z

Last Modified :

2026-02-24T18:19:38.494Z

Source :

apache
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23983 vulnerability.

Vendors Products
Apache
  • Superset
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23983.

URL Resource
http://www.openwall.com/lists/oss-security/2026/02/24/7 cve-icon
https://lists.apache.org/thread/62mgbc5hc8026skp69kb6vqozj3pr5ww cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
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Privileges Required
User Interaction
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VS Integrity
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SS Confidentiality
SS Integrity
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact