CVE-2026-27876

Published Mar 27, 2026

Last updated 3 hours ago

Overview

Description
A chained attack via SQL Expressions and a Grafana Enterprise plugin can lead to a remote arbitrary code execution impact (RCE). This is enabled by a feature in Grafana (OSS), so all users are always recommended to update to avoid future attack vectors going this path. Only instances with the sqlExpressions feature toggle enabled are vulnerable.
Source
security@grafana.com
NVD status
Analyzed
Products
grafana

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.1
Impact score
6
Exploitability score
2.3
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-94

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.