GO-2026-6541
Grafana: Pre-authentication denial of service in the public dashboard query handler in github.com/grafana/grafana
Details
Grafana: Pre-authentication denial of service in the public dashboard query handler in github.com/grafana/grafana.
NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.
(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)
The additional affected modules and versions are: github.com/grafana/grafana before v1.9.2-0.20260616075434-82ef13993059.
Are you affected?
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Affected packages
0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
0No fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
2.0.0-beta1+incompatibleNo fixed version published yet for github.com/grafana/grafana (go modules). Pin to a known-safe version or switch to an alternative.
References
- https://github.com/advisories/GHSA-3w66-95m3-8jxg[ADVISORY]
- https://nvd.nist.gov/vuln/detail/CVE-2026-42127[ADVISORY]
- https://github.com/grafana/grafana/commit/82ef13993059351bf21de35b8488bbd9b42df4f4[FIX]
- https://github.com/grafana/grafana/pull/125789[FIX]
- https://github.com/grafana/grafana/releases/tag/v11.6.15[WEB]
- https://github.com/grafana/grafana/releases/tag/v12.2.9[WEB]
- https://github.com/grafana/grafana/releases/tag/v12.3.7[WEB]
- https://github.com/grafana/grafana/releases/tag/v12.4.4[WEB]
- https://github.com/grafana/grafana/releases/tag/v13.0.2[WEB]
- https://grafana.com/security/security-advisories/cve-2026-42127[WEB]