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.
Metrics
Affected Vendors & Products
References
History
Tue, 24 Feb 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Apache Superset: Exposure of Sensitive Information via Incomplete ClickHouse Function Filtering | |
| Weaknesses | CWE-89 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-02-24T13:02:55.287Z
Reserved: 2026-01-19T16:07:55.245Z
Link: CVE-2026-23969
No data.
Status : Received
Published: 2026-02-24T14:16:22.623
Modified: 2026-02-24T14:16:22.623
Link: CVE-2026-23969
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OpenCVE Enrichment
No data.