CVE-2026-28381: Vulnerability in Grafana Snowflake Datasource
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.
AI Analysis
Technical Summary
The Grafana Snowflake Datasource version 1.14.7 contains a vulnerability that permits any user with access to run queries against the datasource to perform GET and PUT commands. This capability allows unauthorized reading and writing of files between the local Grafana server and the Snowflake host, leading to a critical confidentiality and integrity breach. The vulnerability has a CVSS 3.1 score of 9.6, indicating critical severity. The affected product is a cloud service, and the vendor manages remediation for this environment.
Potential Impact
Exploitation of this vulnerability can lead to unauthorized disclosure and modification of data by allowing attackers to read and write files between the Grafana server and the Snowflake host. This compromises the confidentiality and integrity of data handled by the datasource. There is no reported impact on availability. No known exploits are currently observed in the wild.
Mitigation Recommendations
A patch is available for this vulnerability. Since the Grafana Snowflake Datasource is a cloud-hosted service, the vendor typically manages remediation server-side. Users should verify with the vendor advisory to confirm that the patch has been applied. No additional user action is specified at this time.
CVE-2026-28381: Vulnerability in Grafana Snowflake Datasource
Description
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.
CVSS v3.1
Score 9.6critical
Affected software
pkg:github/grafana/snowflake-datasourceRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Grafana Snowflake Datasource version 1.14.7 contains a vulnerability that permits any user with access to run queries against the datasource to perform GET and PUT commands. This capability allows unauthorized reading and writing of files between the local Grafana server and the Snowflake host, leading to a critical confidentiality and integrity breach. The vulnerability has a CVSS 3.1 score of 9.6, indicating critical severity. The affected product is a cloud service, and the vendor manages remediation for this environment.
Potential Impact
Exploitation of this vulnerability can lead to unauthorized disclosure and modification of data by allowing attackers to read and write files between the Grafana server and the Snowflake host. This compromises the confidentiality and integrity of data handled by the datasource. There is no reported impact on availability. No known exploits are currently observed in the wild.
Mitigation Recommendations
A patch is available for this vulnerability. Since the Grafana Snowflake Datasource is a cloud-hosted service, the vendor typically manages remediation server-side. Users should verify with the vendor advisory to confirm that the patch has been applied. No additional user action is specified at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GRAFANA
- Date Reserved
- 2026-02-27T07:16:12.218Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Is Cloud Service
- true
Threat ID: 6a393e89eed863c81ee5cd38
Added to database: 06/22/2026, 13:54:17 UTC
Last enriched: 06/22/2026, 14:10:34 UTC
Last updated: 06/22/2026, 22:48:51 UTC
Views: 24
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