{"date":"2026-10-12","repo":{"name":"github.com/apache/kafka","commit":"e4e8654b37d9e1ba6231852a4e192ed101561152"},"scorecard":{"version":"v5.6.0","commit":"61e84743356275f6ffca23b1b2f2cb945e19eb96"},"score":6.1,"checks":[{"name":"Code-Review","score":10,"reason":"all changesets reviewed","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#code-review","short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged."}},{"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":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#maintained","short":"Determines if the project is \"actively maintained\"."}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no 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SECURITY.md:1"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#security-policy","short":"Determines if the project has published a security policy."}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: jobLevel 'contents' permission set to 'write': .github/workflows/build.yml:337","Info: jobLevel 'contents' permission set to 'read': .github/workflows/generate-reports.yml:27","Info: jobLevel 'contents' permission set to 'read': .github/workflows/pr-reviewers-trailer-on-review.yml:47","Info: jobLevel 'contents' permission set to 'read': .github/workflows/pr-update.yml:35","Warn: no topLevel permission defined: .github/workflows/build.yml:1","Warn: no topLevel permission defined: .github/workflows/ci-complete.yml:1","Warn: no topLevel permission defined: .github/workflows/ci.yml:1","Warn: no topLevel permission defined: .github/workflows/deflake.yml:1","Warn: no topLevel permission defined: .github/workflows/docker_build_and_test.yml:1","Warn: no topLevel permission defined: .github/workflows/docker_official_image_build_and_test.yml:1","Warn: no topLevel permission defined: .github/workflows/docker_promote.yml:1","Warn: no topLevel permission defined: .github/workflows/docker_rc_release.yml:1","Warn: no topLevel permission defined: .github/workflows/docker_scan.yml:1","Warn: no topLevel permission defined: .github/workflows/generate-reports.yml:1","Warn: no topLevel permission defined: .github/workflows/pr-labeled.yml:1","Warn: no topLevel permission defined: .github/workflows/pr-labels-cron.yml:1","Warn: no topLevel permission defined: .github/workflows/pr-linter.yml:1","Warn: no topLevel permission defined: .github/workflows/pr-reviewed.yml:1","Info: topLevel 'contents' permission set to 'read': .github/workflows/pr-reviewers-trailer-on-comment.yml:31","Warn: no topLevel permission defined: .github/workflows/pr-reviewers-trailer-on-review.yml:1","Warn: no topLevel permission defined: .github/workflows/pr-update.yml:1","Warn: no topLevel permission defined: .github/workflows/prepare_docker_official_image_source.yml:1","Warn: no topLevel permission defined: .github/workflows/workflow-requested.yml:1"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#token-permissions","short":"Determines if the project's workflows follow the principle of least privilege."}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#cii-best-practices","short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge."}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#binary-artifacts","short":"Determines if the project has generated executable (binary) artifacts in the source repository."}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: Apache License 2.0: LICENSE:0"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#license","short":"Determines if the project has defined a license."}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#signed-releases","short":"Determines if the project cryptographically signs release artifacts."}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#fuzzing","short":"Determines if the project uses fuzzing."}},{"name":"Branch-Protection","score":4,"reason":"branch protection is not maximal on development and all release branches","details":["Info: 'allow deletion' disabled on branch 'trunk'","Info: 'force pushes' disabled on branch 'trunk'","Warn: 'branch protection settings apply to administrators' is disabled on branch 'trunk'","Warn: 'stale review dismissal' is disabled on branch 'trunk'","Warn: required approving review count is 1 on branch 'trunk'","Warn: codeowners review is not required on branch 'trunk'","Warn: 'last push approval' is disabled on branch 'trunk'","Warn: 'up-to-date branches' is disabled on branch 'trunk'","Info: status check found to merge onto on branch 'trunk'","Info: PRs are required in order to make changes on branch 'trunk'"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#branch-protection","short":"Determines if the default and release branches are protected with GitHub's branch protection settings."}},{"name":"Pinned-Dependencies","score":2,"reason":"dependency not pinned by hash detected -- score normalized to 2","details":["Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:69: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:74: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:105: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:121: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:149: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:198: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:216: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:237: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:247: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:258: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:288: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:292: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:306: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:322: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:340: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/build.yml:348: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/build.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci-complete.yml:88: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/ci-complete.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci-complete.yml:99: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/ci-complete.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deflake.yml:45: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/deflake.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deflake.yml:81: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/deflake.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deflake.yml:91: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/deflake.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deflake.yml:102: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/deflake.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_build_and_test.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_build_and_test.yml:37: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_build_and_test.yml:67: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_build_and_test.yml:73: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_official_image_build_and_test.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_official_image_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_official_image_build_and_test.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_official_image_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_official_image_build_and_test.yml:66: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_official_image_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_official_image_build_and_test.yml:72: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_official_image_build_and_test.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_rc_release.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_rc_release.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_rc_release.yml:42: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_rc_release.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/docker_scan.yml:43: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/docker_scan.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/generate-reports.yml:35: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/generate-reports.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-labeled.yml:38: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-labeled.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-labels-cron.yml:38: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-labels-cron.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-labels-cron.yml:80: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-labels-cron.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-linter.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-linter.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-linter.yml:39: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-linter.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-reviewed.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-reviewed.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-reviewers-trailer-on-comment.yml:49: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-reviewers-trailer-on-comment.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-reviewers-trailer-on-review.yml:55: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-reviewers-trailer-on-review.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-update.yml:40: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-update.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/pr-update.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/pr-update.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/prepare_docker_official_image_source.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/prepare_docker_official_image_source.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/prepare_docker_official_image_source.yml:36: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/prepare_docker_official_image_source.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/prepare_docker_official_image_source.yml:52: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/prepare_docker_official_image_source.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/stale.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/stale.yml/trunk?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/workflow-requested.yml:41: update your workflow using https://app.stepsecurity.io/secureworkflow/apache/kafka/workflow-requested.yml/trunk?enable=pin","Warn: containerImage not pinned by hash: docker/docker_official_images/3.7.0/jvm/Dockerfile:19: pin your Docker image by updating docker.io/library/eclipse-temurin:21-jre-alpine to docker.io/library/eclipse-temurin:21-jre-alpine@sha256:51ab5e3302e7141ce665ca3ea85e8b5cd648eafbc3c0c90dd79d6537684e4555","Warn: containerImage not pinned by hash: docker/docker_official_images/3.7.0/jvm/Dockerfile:44: pin your Docker image by updating docker.io/library/eclipse-temurin:21-jre-alpine to docker.io/library/eclipse-temurin:21-jre-alpine@sha256:51ab5e3302e7141ce665ca3ea85e8b5cd648eafbc3c0c90dd79d6537684e4555","Warn: containerImage not pinned by hash: docker/jvm/Dockerfile:21: pin your Docker image by updating docker.io/library/eclipse-temurin:25-jre-alpine to docker.io/library/eclipse-temurin:25-jre-alpine@sha256:3c0a9084927a221ccd1d007fcaf614465672c0af37aaa834c5184483afe56d61","Warn: containerImage not pinned by hash: docker/jvm/Dockerfile:55: pin your Docker image by updating docker.io/library/eclipse-temurin:25-jre-alpine to docker.io/library/eclipse-temurin:25-jre-alpine@sha256:3c0a9084927a221ccd1d007fcaf614465672c0af37aaa834c5184483afe56d61","Warn: containerImage not pinned by hash: docker/native/Dockerfile:18: pin your Docker image by updating ghcr.io/graalvm/graalvm-community:25 to ghcr.io/graalvm/graalvm-community:25@sha256:7eeb80438dcda5edfcc58e804ce919018d2bf40ef61ddbb555936a8ba2a216aa","Warn: containerImage not pinned by hash: docker/native/Dockerfile:50: pin your Docker image by updating alpine:latest to alpine:latest@sha256:294b683cb724975bec92580e1e685676bd4b50bda910ddb8c51d4cabeaec77e6","Warn: containerImage not pinned by hash: tests/docker/Dockerfile:17","Warn: containerImage not pinned by hash: tests/docker/Dockerfile:45","Warn: pipCommand not pinned by hash: tests/docker/Dockerfile:64","Warn: pipCommand not pinned by hash: tests/docker/Dockerfile:67","Warn: pipCommand not pinned by hash: .github/workflows/build.yml:130","Warn: pipCommand not pinned by hash: .github/workflows/docker_build_and_test.yml:47","Warn: pipCommand not pinned by hash: .github/workflows/docker_build_and_test.yml:48","Warn: pipCommand not pinned by hash: .github/workflows/docker_official_image_build_and_test.yml:46","Warn: pipCommand not pinned by hash: .github/workflows/docker_official_image_build_and_test.yml:47","Warn: pipCommand not pinned by hash: .github/workflows/docker_rc_release.yml:47","Warn: pipCommand not pinned by hash: .github/workflows/docker_rc_release.yml:48","Warn: pipCommand not pinned by hash: .github/workflows/prepare_docker_official_image_source.yml:41","Warn: pipCommand not pinned by hash: .github/workflows/prepare_docker_official_image_source.yml:42","Info:   0 out of  49 GitHub-owned GitHubAction dependencies pinned","Info:   9 out of   9 third-party GitHubAction dependencies pinned","Info:   0 out of   8 containerImage dependencies pinned","Info:   0 out of  11 pipCommand dependencies pinned"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#pinned-dependencies","short":"Determines if the project has declared and pinned the dependencies of its build process."}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 30 are checked with a SAST tool"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/61e84743356275f6ffca23b1b2f2cb945e19eb96/docs/checks.md#sast","short":"Determines if the project uses static code analysis."}}]}