CVE-2026-28381

CRITICAL EPSS 10.6%

Published Jun 22, 20261w ago · Modified Jun 22, 20261w ago

9.6 CVSS 3.1

Critical

Published Jun 22, 2026 1w ago

Last Modified Jun 22, 2026 1w ago

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 Details

Base Score

9.6

Exploitability

3.1

Impact

5.8

Vector string

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Changed

Confidentiality High

Integrity High

Availability None

Threat Intelligence

EPSS Exploit Probability

10.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

References 1

grafana.com https://grafana.com/security/security-advisories/cve-2026-28381

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.