CVEvulnerability

CVE-2026-33375

6.5 MEDIUM Published 2026-03-26 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-03-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400

Description

The Grafana MSSQL data source plugin contains a logic flaw that allows a low-privileged user (Viewer) to bypass API restrictions and trigger a catastrophic Out-Of-Memory (OOM) memory exhaustion, crashing the host container.

Affected configurations

• grafana grafana (>= 11.6.0 < 11.6.14) • grafana grafana (>= 12.1.0 < 12.1.10) • grafana grafana (>= 12.2.0 < 12.2.8) • grafana grafana (>= 12.3.0 < 12.3.6) • grafana grafana (>= 12.4.0 < 12.4.2)

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References