Grafana Snowflake Datasource GET/PUT Allows Unauthorized File Transfer
CVE-2026-28381 Published on June 22, 2026

Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT
The Snowflake datasource allows for GET/PUT commands, which can allow any user with access to run queries against the data source to read/write files between the local grafana server and the connected Snowflake host.

Vendor Advisory NVD

Weakness Type

What is an Authorization Vulnerability?

The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

CVE-2026-28381 has been classified to as an Authorization vulnerability or weakness.


Affected Versions

Grafana Snowflake Datasource: