CVE-2026-33375
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Grafana | Grafana OSS | 11.6.0 < 11.6.14+security-01 | affected |
| Grafana | Grafana OSS | 12.1.0 < 12.1.10+security-01 | affected |
| Grafana | Grafana OSS | 12.2.0 < 12.2.8+security-01 | affected |
| Grafana | Grafana OSS | 12.3.0 < 12.3.6+security-01 | affected |
| Grafana | Grafana OSS | 12.4.0 < 12.4.2 | affected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.