CVE-2026-23969
Published: Feb 24, 2026
Modified: Feb 24, 2026
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Apache Software Foundation | Apache Superset | affected 0.0.0 - < 4.1.2 |
Weaknesses (CWE)
References
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