{"date":"2026-08-17","repo":{"name":"github.com/grafana/tempo","commit":"1040d0f4db9b898dc169d10e85cd07c81901aa79"},"scorecard":{"version":"v5.5.1-0.20260815060127-d1fab88f5463","commit":"d1fab88f54636ff366076edfc5c239f97b3c8e66"},"score":7.4,"checks":[{"name":"Code-Review","score":10,"reason":"all changesets reviewed","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#code-review"}},{"name":"Maintained","score":10,"reason":"30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#maintained"}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#dangerous-workflow"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#cii-best-practices"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Info: jobLevel 'contents' permission set to 'read': .github/workflows/actionlint.yml:35","Info: jobLevel 'actions' permission set to 'read': .github/workflows/actionlint.yml:36","Info: jobLevel 'contents' permission set to 'read': .github/workflows/backport.yml:30","Info: jobLevel 'pull-requests' permission set to 'read': .github/workflows/backport.yml:31","Info: jobLevel 'contents' permission set to 'read': .github/workflows/backport.yml:97","Info: jobLevel 'contents' permission set to 'read': .github/workflows/ci.yml:291","Info: jobLevel 'actions' permission set to 'read': .github/workflows/ci.yml:292","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker-ci-tools.yml:68","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker-ci-tools.yml:42","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker.yml:113","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker.yml:151","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker.yml:198","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker.yml:29","Info: jobLevel 'contents' permission set to 'read': .github/workflows/docker.yml:76","Info: jobLevel 'contents' permission set to 'read': .github/workflows/release-prep.yml:28","Info: jobLevel 'contents' permission set to 'read': .github/workflows/release-tag.yml:100","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release-tag.yml:113","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release-tag.yml:28","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release-tag.yml:90","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release.yml:22","Info: jobLevel 'contents' permission set to 'read': .github/workflows/sign-and-attest.yml:41","Info: found token with 'none' permissions: .github/workflows/actionlint.yml:1","Info: found token with 'none' permissions: .github/workflows/backport.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/changelog.yml:12","Info: found token with 'none' permissions: .github/workflows/ci.yml:1","Warn: no topLevel permission defined: .github/workflows/deploy-pr-preview.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/docker-ci-tools.yml:15","Info: topLevel 'contents' permission set to 'read': .github/workflows/docker.yml:18","Info: topLevel 'contents' permission set to 'read': .github/workflows/govulncheck.yml:7","Info: found token with 'none' permissions: .github/workflows/release-prep.yml:1","Info: found token with 'none' permissions: .github/workflows/release-tag.yml:1","Info: found token with 'none' permissions: .github/workflows/release.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/renovate.yml:17","Info: found token with 'none' permissions: .github/workflows/sbom-report.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/sign-and-attest.yml:31","Info: found token with 'none' permissions: .github/workflows/stale.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/tools-tests.yml:11"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#token-permissions"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: GNU Affero General Public License v3.0: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#license"}},{"name":"Security-Policy","score":10,"reason":"security policy file detected","details":["Info: security policy file detected: github.com/grafana/.github/SECURITY.md:1","Info: Found linked content: github.com/grafana/.github/SECURITY.md:1","Info: Found disclosure, vulnerability, and/or timelines in security policy: github.com/grafana/.github/SECURITY.md:1","Info: Found text in security policy: github.com/grafana/.github/SECURITY.md:1"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#security-policy"}},{"name":"Signed-Releases","score":0,"reason":"Project has not signed or included provenance with any releases.","details":["Warn: release artifact v3.0.3 not signed: https://api.github.com/repos/grafana/tempo/releases/370183428","Warn: release artifact v2.10.8 not signed: https://api.github.com/repos/grafana/tempo/releases/370086120","Warn: release artifact v2.9.5 not signed: https://api.github.com/repos/grafana/tempo/releases/369982833","Warn: release artifact v2.9.4 not signed: https://api.github.com/repos/grafana/tempo/releases/358835818","Warn: release artifact v2.10.7 not signed: https://api.github.com/repos/grafana/tempo/releases/338691605","Warn: release artifact v3.0.3 does not have provenance: https://api.github.com/repos/grafana/tempo/releases/370183428","Warn: release artifact v2.10.8 does not have provenance: https://api.github.com/repos/grafana/tempo/releases/370086120","Warn: release artifact v2.9.5 does not have provenance: https://api.github.com/repos/grafana/tempo/releases/369982833","Warn: release artifact v2.9.4 does not have provenance: https://api.github.com/repos/grafana/tempo/releases/358835818","Warn: release artifact v2.10.7 does not have provenance: https://api.github.com/repos/grafana/tempo/releases/338691605"],"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#signed-releases"}},{"name":"Fuzzing","score":10,"reason":"project is fuzzed","details":["Info: GoBuiltInFuzzer integration found: modules/blockbuilder/util/id_test.go:51","Info: GoBuiltInFuzzer integration found: modules/frontend/metrics_query_range_sharder_test.go:272","Info: GoBuiltInFuzzer integration found: pkg/sampling/multiplier_test.go:166"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#fuzzing"}},{"name":"Branch-Protection","score":5,"reason":"branch protection is not maximal on development and all release branches","details":["Info: 'allow deletion' disabled on branch 'main'","Info: 'force pushes' disabled on branch 'main'","Warn: 'branch protection settings apply to administrators' is disabled on branch 'main'","Info: 'stale review dismissal' is required to merge on branch 'main'","Warn: required approving review count is 1 on branch 'main'","Info: codeowner review is required on branch 'main'","Info: 'last push approval' is required to merge on branch 'main'","Warn: 'up-to-date branches' is disabled on branch 'main'","Info: status check found to merge onto on branch 'main'","Info: PRs are required in order to make changes on branch 'main'"],"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#branch-protection"}},{"name":"Packaging","score":10,"reason":"packaging workflow detected","details":["Info: Project packages its releases by way of GitHub Actions.: .github/workflows/docker-ci-tools.yml:34"],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#packaging"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#binary-artifacts"}},{"name":"Pinned-Dependencies","score":9,"reason":"dependency not pinned by hash detected -- score normalized to 9","details":["Info: Possibly incomplete results: error parsing shell code: not a valid arithmetic operator: describe: tools/image-tag:0","Warn: third-party GitHubAction not pinned by hash: .github/workflows/deploy-pr-preview.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/grafana/tempo/deploy-pr-preview.yml/main?enable=pin","Warn: goCommand not pinned by hash: vendor/github.com/json-iterator/go/build.sh:10","Info:  45 out of  45 GitHub-owned GitHubAction dependencies pinned","Info:  15 out of  16 third-party GitHubAction dependencies pinned","Info:  13 out of  13 containerImage dependencies pinned","Info:  11 out of  12 goCommand dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#pinned-dependencies"}},{"name":"SAST","score":10,"reason":"SAST tool is run on all commits","details":["Info: all commits (30) are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#sast"}}]}