Advisoriesby IbisApache SupersetGHSA-48m2-v2r8-h23m
Apache Superset: Incomplete DISALLOWED_SQL_FUNCTIONS default list for ClickHouse engine
Fix: upgrade to 4.1.2 or later
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| apache-superset PyPI | < 4.1.2 | 4.1.2 |
Details and references
- CVSS 4.0
- 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
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-89
- Also known as
- BIT-superset-2026-23969, CVE-2026-23969, PYSEC-2026-2373
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