CVE-2026-23969 (GCVE-0-2026-23969)

Vulnerability from cvelistv5 – Published: 2026-02-24 13:02 – Updated: 2026-02-24 18:19
VLAI?
Title
Apache Superset: Exposure of Sensitive Information via Incomplete ClickHouse Function Filtering
Summary
Apache Superset utilizes a configurable dictionary, DISALLOWED_SQL_FUNCTIONS, to restrict the execution of potentially sensitive SQL functions within SQL Lab and charts. While this feature included restrictions for engines like PostgreSQL, a vulnerability was reported where the default list for the ClickHouse engine was incomplete. This issue affects Apache Superset: before 4.1.2. Users are recommended to upgrade to version 4.1.2, which fixes the issue.
Severity ?
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Superset Affected: 0.0.0 , < 4.1.2 (semver)
Create a notification for this product.
Credits
Saif Salah Daniel Gaspar
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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