Apache Superset: Read-Only Bypass via Improper Input Validation on PostgreSQL Connections
An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a PostgreSQL database connection. While the system effectively blocks standard Data Manipulation Language (DML) statements (e.g., INSERT, UPDATE, DELETE) on read-only connections, it fails to detect them in specially crafted SQL statements. This issue affects Apache Superset: before 6.0.0. Users are recommended to upgrade to version 6.0.0, which fixes the issue.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2026-23984US | medium6.5OT erhöht | — | ||
An Improper Input Validation vulnerability exists in Apache Superset that allows an authenticated user with SQLLab access to bypass the read-only verification check when using a Po… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- http://www.openwall.com/lists/oss-security/2026/02/24/8WEB
- https://github.com/advisories/GHSA-mwf2-qr4v-94h2ADVISORY
- https://github.com/apache/supersetPACKAGE
- https://lists.apache.org/thread/72cmgxtvp9pclto4ln1chbs1227nwd26WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-23984ADVISORY
- https://pypi.org/project/apache-supersetPACKAGE
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