PYSEC-2026-1162 Apache Superset: SQLLab Improper readonly query validation allows unauthorized write access

Improper Authorization vulnerability in Apache Superset. On Postgres analytic databases an attacker with SQLLab access can craft a specially designed SQL DML statement that is Incorrectly identified as a read-only query, enabling its execution. Non postgres analytics database connections and...

PYSEC-2026-1156 Apache Superset: Lower privilege users are able to create Role when FAB_ADD_SECURITY_API is enabled

Improper Authorization vulnerability in Apache Superset when FABADDSECURITYAPI is enabled disabled by default. Allows for lower privilege users to use this API. issue affects Apache Superset: from 2.0.0 before 4.1.0. Users are recommended to upgrade to version 4.1.0, which fixes the issue...

PYSEC-2026-1154 Apache Superset: Error verbosity exposes metadata in analytics databases

Generation of Error Message Containing analytics metadata Information in Apache Superset. This issue affects Apache Superset: before 4.1.0. Users are recommended to upgrade to version 4.1.0, which fixes the issue...

PYSEC-2026-1183 Apache Superset server arbitrary file read

Improper Input Validation vulnerability in Apache Superset, allows for an authenticated attacker to create a MariaDB connection with localinfile enabled. If both the MariaDB server off by default and the local mysql client on the web server are set to allow for local infile, it's possible for the...

PYSEC-2026-1153 Apache Superset Incorrect Authorization vulnerability

An authenticated user could potentially access metadata for a datasource they are not authorized to view by submitting a targeted REST API request. This issue affects Apache Superset before 3.1.2. Users are recommended to upgrade to version 3.1.2 or above, which fixes the issue...

PYSEC-2026-1160 Apache Superset: Improper validation of SQL statements allows for unauthorized access to data

Improper parsing of nested SQL statements on SQLLab would allow authenticated users to surpass their data authorization scope. This issue affects Apache Superset: before 3.0.4, from 3.1.0 before 3.1.1. Users are recommended to upgrade to version 3.1.1, which fixes the issue...

PYSEC-2026-1181 Apache Superset: Improper error handling on alerts

An authenticated user with privileges to create Alerts on Alerts & Reports has the capability to generate a specially crafted SQL statement that triggers an error on the database. This error is not properly handled by Apache Superset and may inadvertently surface in the error log of the Alert...

PYSEC-2026-1185 Apache Superset: Improper Neutralization of custom SQL on embedded context

A guest user could exploit a chart data REST API and send arbitrary SQL statements that on error could leak information from the underlying analytics database.This issue affects Apache Superset: before 3.0.4, from 3.1.0 before 3.1.1. Users are recommended to upgrade to version 3.1.1 or 3.0.4, whi...

PYSEC-2026-1158 Apache Superset: Improper authorization validation on dashboards and charts import

A low privilege authenticated user could import an existing dashboard or chart that they do not have access to and then modify its metadata, thereby gaining ownership of the object. However, it's important to note that access to the analytical data of these charts and dashboards would still be...

PYSEC-2026-1191 Apache Superset: Improper data authorization when creating a new dataset

Apache Superset with custom roles that include can write on dataset and without all data access permissions, allows for users to create virtual datasets to data they don't have access to. These users could then use those virtual datasets to get access to unauthorized data. This issue affects Apac...

PYSEC-2026-1184 Apache Superset SQL injection vulnerability

A wherein JINJA macro allows users to specify a quote, which combined with a carefully crafted statement would allow for SQL injection in Apache Superset.This issue affects Apache Superset: before 2.1.3, from 3.0.0 before 3.0.2. Users are recommended to upgrade to version 2.1.3 or 3.0.2, which...

PYSEC-2026-1180 Apache Superset incorrect write permissions vulnerability

An authenticated Gamma user has the ability to create a dashboard and add charts to it, this user would automatically become one of the owners of the charts allowing him to incorrectly have write permissions to these charts.This issue affects Apache Superset: before 2.1.3, from 3.0.0 before 3.0.2...

Apache Superset Cross-site Scripting vulnerability

Improper payload validation and an improper REST API response type, made it possible for an authenticated malicious actor to store malicious code into Chart's metadata, this code could get executed if a user specifically accesses a specific deprecated API endpoint.This issue affects Apache Supers...

PYSEC-2026-1182 Apache Superset Open Redirect vulnerability

An authenticated attacker with update datasets permission could change a dataset link to an untrusted site by spoofing the HTTP Host header, users could be redirected to this site when clicking on that specific dataset. This issue affects Apache Superset versions before 3.0.0...

PYSEC-2026-1157 Apache Superset Allocation of Resources Without Limits or Throttling vulnerability

An authenticated malicious user could initiate multiple concurrent requests, each requesting multiple dashboard exports, leading to a possible denial of service. This issue affects Apache Superset: before 3.0.0...

PYSEC-2026-1188 Apache Superset has Incorrect Default Permissions

Unnecessary read permissions within the Gamma role would allow authenticated users to read configured CSS templates and annotations. This issue affects Apache Superset: before 2.1.2. Users should upgrade to version or above 2.1.2 and run superset init to reconstruct the Gamma role or remove canre...

PYSEC-2026-1190 Apache Superset Cross-site Scripting vulnerability

Improper payload validation and an improper REST API response type, made it possible for an authenticated malicious actor to store malicious code into Chart's metadata, this code could get executed if a user specifically accesses a specific deprecated API endpoint. This issue affects Apache...

PYSEC-2026-1174 Apache Superset Exposure of Sensitive Information to an Unauthorized Actor vulnerability

An authenticated user with read permissions on database connections metadata could potentially access sensitive information such as the connection's username. This issue affects Apache Superset before 3.0.0...

PYSEC-2026-1173 Apache Superset - Elevation of Privilege

Overview An attacker with access to the SQL Lab and the abuser and abuserrole tables can elevate his privileges to become administrator. Details On a more general level, diverse tables who are supposed to be only readable can be modified using the WITH … AS and RETURNING keywords. Modification of...

Apache Superset Deserialization of Untrusted Data vulnerability

If an attacker gains write access to the Apache Superset metadata database, they could persist a specifically crafted Python object that may lead to remote code execution on Superset's web backend. The Superset metadata db is an 'internal' component that is typically only accessible directly by t...