CVE-2025-55673: Apache Superset

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

When a guest user accesses a chart in Apache Superset, the API response from the /chart/data endpoint includes a query field in its payload. This field contains the underlying query, which improperly discloses database schema information, such as table names, to the low-privileged guest user. This issue affects Apache Superset: before 4.1.3. Users are recommended to upgrade to version 4.1.3, which fixes the issue.

Affected products

• Apache Superset: before 4.1.3 (fixed in 4.1.3)

Published 2025-08-14. Last modified 2026-06-17.