CVE-2026-28381
Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT
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.
INFO
Published Date :
June 22, 2026, 1:20 p.m.
Last Modified :
June 22, 2026, 1:20 p.m.
Remotely Exploit :
Yes !
Source :
GRAFANA
Affected Products
The following products are affected by CVE-2026-28381
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | MITRE-CVE |
Solution
- Disable unnecessary file access for Snowflake datasource.
- Review and restrict user query permissions.
- Apply vendor security patches promptly.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-28381 vulnerability anywhere in the article.