CVE-2026-23969

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.

Score
CVSS 3.1 6.5 Medium
Status
Analyzed - security@apache.org
Published
2026-02-24
Last modified
2026-02-24
Weaknesses
CWE-89

Affected products

References

 
 
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