{"id":"GO-2026-6541","revision":"b17bd5d7eb8b4f77abc77d2e1d1c52f9","records":[{"revision":"b17bd5d7eb8b4f77abc77d2e1d1c52f9","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-6541","aliases":["BIT-grafana-2026-42127","CVE-2026-42127","GHSA-3w66-95m3-8jxg"],"title":"Grafana: Pre-authentication denial of service in the public dashboard query handler in github.com/grafana/grafana","description":"Grafana: Pre-authentication denial of service in the public dashboard query handler in github.com/grafana/grafana.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/grafana/grafana before v1.9.2-0.20260616075434-82ef13993059.","state":0,"publishedAt":"2026-09-28T16:43:40+00:00","modifiedAt":"2026-09-28T17:10:47.9654678+00:00","affected":[{"ecosystem":"Go","name":"github.com/grafana/grafana","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/grafana/grafana","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/grafana/grafana","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/grafana/grafana","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/grafana/grafana","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/grafana/grafana","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"2.0.0-beta1+incompatible"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/advisories/GHSA-3w66-95m3-8jxg","https://nvd.nist.gov/vuln/detail/CVE-2026-42127","https://github.com/grafana/grafana/commit/82ef13993059351bf21de35b8488bbd9b42df4f4","https://github.com/grafana/grafana/pull/125789","https://github.com/grafana/grafana/releases/tag/v11.6.15","https://github.com/grafana/grafana/releases/tag/v12.2.9","https://github.com/grafana/grafana/releases/tag/v12.3.7","https://github.com/grafana/grafana/releases/tag/v12.4.4","https://github.com/grafana/grafana/releases/tag/v13.0.2","https://grafana.com/security/security-advisories/cve-2026-42127"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-6541","license":"OSV · upstream source license applies","key":"osv:GO-2026-6541","identifiers":["GO-2026-6541","BIT-grafana-2026-42127","CVE-2026-42127","GHSA-3w66-95m3-8jxg"]},"retained":false,"historicalAffected":[]}],"coverage":[]}