BIT-grafana-2026-33378
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/grafana/BIT-grafana-2026-33378.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-grafana-2026-33378
- Aliases
-
- CVE-2026-33378
- Published
- 2026-05-15T08:42:47.427Z
- Modified
- 2026-05-15T11:00:11.318344Z
- Summary
- Grafana Data Source Plugin: DoS (OOM) via Negative Interval Injection in $__timeGroup Macro
- Details
-
Using the $__timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server.
- Database specific
{ "cpes": [ "cpe:2.3:a:grafana:grafana:*:*:*:*:*:go:*:*" ], "severity": "Medium" }- References
Affected packages
Bitnami / grafana
Package
- Name
- grafana
- Purl
- pkg:bitnami/grafana
Severity
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator