{"id":"GO-2026-5528","revision":"90daf9884beb4b5a9cd738c18c863f2d","records":[{"revision":"90daf9884beb4b5a9cd738c18c863f2d","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-5528","aliases":["CVE-2026-21728","GHSA-p4r4-xvrq-gvmc"],"title":"Grafana Tempo has an Uncontrolled Resource Consumption issue in github.com/grafana/tempo","description":"Grafana Tempo has an Uncontrolled Resource Consumption issue in github.com/grafana/tempo.\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/tempo before v2.8.4, from v2.9.0 before v2.9.2, from v2.10.0 before v2.10.2.","state":0,"publishedAt":"2026-06-25T22:34:34+00:00","modifiedAt":"2026-07-08T15:29:23.719272+00:00","affected":[{"ecosystem":"Go","name":"github.com/grafana/tempo","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"1.3.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/advisories/GHSA-p4r4-xvrq-gvmc","https://nvd.nist.gov/vuln/detail/CVE-2026-21728","https://github.com/grafana/tempo/commit/650eb1985a0776789c8564122990f588a742356f","https://github.com/grafana/tempo/pull/6525","https://github.com/grafana/tempo/blob/4dc3e5b0d3463a0b67498b662b85a148698b4afd/docs/sources/tempo/release-notes/version-2/v2-10.md?plain=1#L328","https://github.com/grafana/tempo/blob/4dc3e5b0d3463a0b67498b662b85a148698b4afd/docs/sources/tempo/release-notes/version-2/v2-8.md?plain=1#L251","https://github.com/grafana/tempo/blob/4dc3e5b0d3463a0b67498b662b85a148698b4afd/docs/sources/tempo/release-notes/version-2/v2-9.md?plain=1#L224"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-5528","license":"OSV · upstream source license applies","key":"osv:GO-2026-5528","identifiers":["GO-2026-5528","CVE-2026-21728","GHSA-p4r4-xvrq-gvmc"]},"retained":false,"historicalAffected":[]}],"coverage":[]}