CVE-2026-19475 Affecting system-user-grafana package, versions <1.0.0-150200.5.8.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.4% (32nd percentile)

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  • Snyk IDSNYK-SLES157-SYSTEMUSERGRAFANA-20736140
  • published10 Oct 2026
  • disclosed9 Oct 2026

Introduced: 9 Oct 2026

NewCVE-2026-19475  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 system-user-grafana to version 1.0.0-150200.5.8.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream system-user-grafana package and not the system-user-grafana package as distributed by SLES. See How to fix? for SLES:15.7 relevant fixed versions and status.

An authenticated user with permission to query a SQL data source can bypass the fix for CVE-2026-33375 by injecting the timeGroup macro through a WHERE clause, which Grafana's regex-based macro parsing does not reject. Evaluating the injected macro causes uncontrolled memory consumption that can terminate the Grafana server process, resulting in a denial of service. The Microsoft SQL Server, PostgreSQL, and MySQL data sources are affected.

CVSS Base Scores

version 3.1