CVE-2023-39264: Apache Superset

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

By default, stack traces for errors were enabled, which resulted in the exposure of internal traces on REST API endpoints to users. This vulnerability exists in Apache Superset versions up to and including 2.1.0.

Affected products

• Apache Superset: up to and including 2.1.0

Published 2023-09-06. Last modified 2026-06-17.