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1 vulnerability found for Snowflake Datasource by Grafana
CVE-2026-28381 (GCVE-0-2026-28381)
Vulnerability from cvelistv5 – Published: 2026-06-22 13:20 – Updated: 2026-06-22 13:20
VLAI
Title
Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT
Summary
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.
Severity
9.6 (Critical)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://grafana.com/security/security-advisories/… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Grafana | Snowflake Datasource |
Affected:
1.14.7 , ≤ 1.14.12
(semver)
|
Date Public
2026-05-15 17:00
Credits
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Snowflake Datasource",
"vendor": "Grafana",
"versions": [
{
"lessThanOrEqual": "1.14.12",
"status": "affected",
"version": "1.14.7",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "stargravy (Researcher)"
}
],
"datePublic": "2026-05-15T17:00:39.039Z",
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.6,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-22T13:20:29.440Z",
"orgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
"shortName": "GRAFANA"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://grafana.com/security/security-advisories/cve-2026-28381"
}
],
"source": {
"discovery": "BUG_BOUNTY"
},
"title": "Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT",
"x_generator": {
"engine": "cvelib 1.8.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
"assignerShortName": "GRAFANA",
"cveId": "CVE-2026-28381",
"datePublished": "2026-06-22T13:20:29.440Z",
"dateReserved": "2026-02-27T07:16:12.218Z",
"dateUpdated": "2026-06-22T13:20:29.440Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}