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CVE-2026-28381

Local File Read/Write to Potential Privilege Escalation via Snowflake GET/PUT

HIGH
8.1
CVSS Score
Published: June 22, 2026 at 01:20 PM UTC
Updated: October 25, 2026 at 11:10 PM UTC
1 product affected across 1 vendorSnowflake

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Severity
HIGH8.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Snowflake· Grafanagrafana-plugin
95%
1.14.7 ≤ v ≤ 1.14.121.14.7

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor AdvisoryBroken Link
Source: cverecord
https://grafana.com/security/security-advisories/cve-2026-28381

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-284

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