CVE-2026-33380

SQL Expressions Read File From Disk

Published May 13, 2026 CVSS 3.1 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-gxcp-jjxh-rwp4 Grafana: SQL Expressions Read File From Disk
History
Type Values Removed Values Added
CPEs cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Weaknesses CWE-200
Type Values Removed Values Added
Weaknesses CWE-552
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Grafana
Grafana grafana
Vendors & Products Grafana
Grafana grafana
Type Values Removed Values Added
Weaknesses CWE-200
Type Values Removed Values Added
Description A vulnerability in SQL Expressions allows an authenticated attacker to read arbitrary files from the Grafana server's filesystem. Only instances with the sqlExpressions feature toggle enabled are vulnerable.
Title SQL Expressions Read File From Disk
References
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GRAFANA
Published
Updated
Aug 27, 2026, 5:22 PM
Reserved
Mar 19, 2026, 7:55 AM
Status
Analyzed
Published
May 13, 2026, 8:16 PM
Modified
Oct 26, 2026, 2:10 PM
Severity
Moderate
Public date
May 13, 2026, 7:28 PM