{"date":"2026-08-24","repo":{"name":"github.com/linkerd/linkerd2","commit":"960b692c3333e033eca4062c59477ac248c5a27f"},"scorecard":{"version":"v5.5.1-0.20260815060127-d1fab88f5463","commit":"d1fab88f54636ff366076edfc5c239f97b3c8e66"},"score":8.2,"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 2 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":"Security-Policy","score":10,"reason":"security policy file detected","details":["Info: security policy file detected: SECURITY.md:1","Info: Found linked content: SECURITY.md:1","Info: Found disclosure, vulnerability, and/or timelines in security policy: SECURITY.md:1","Info: Found text in security policy: 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":"CII-Best-Practices","score":5,"reason":"badge detected: Passing","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":"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":"Token-Permissions","score":10,"reason":"GitHub workflow tokens follow principle of least privilege","details":["Info: jobLevel 'actions' permission set to 'read': .github/workflows/codeql.yml:30","Info: jobLevel 'contents' permission set to 'read': .github/workflows/codeql.yml:31","Warn: jobLevel 'actions' permission set to 'write': .github/workflows/go.yml:77","Warn: jobLevel 'actions' permission set to 'write': .github/workflows/integration.yml:429","Info: jobLevel 'contents' permission set to 'read': .github/workflows/release.yml:37","Warn: jobLevel 'packages' permission set to 'write': .github/workflows/release.yml:38","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release.yml:131","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/release.yml:156","Warn: jobLevel 'actions' permission set to 'write': .github/workflows/rerun.yml:24","Info: jobLevel 'checks' permission set to 'read': .github/workflows/sync-proxy.yml:90","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/sync-proxy.yml:91","Info: topLevel 'contents' permission set to 'read': .github/workflows/actions.yml:10","Info: topLevel 'contents' permission set to 'read': .github/workflows/cli-build.yml:2","Info: topLevel 'contents' permission set to 'read': .github/workflows/codecov.yml:9","Info: topLevel 'contents' permission set to 'read': .github/workflows/codeql.yml:6","Info: topLevel 'contents' permission set to 'read': .github/workflows/devcontainer.yml:13","Info: topLevel 'contents' permission set to 'read': .github/workflows/go.yml:5","Info: topLevel 'contents' permission set to 'read': .github/workflows/integration.yml:6","Info: topLevel 'contents' permission set to 'read': .github/workflows/js.yml:11","Info: topLevel 'contents' permission set to 'read': .github/workflows/markdown.yml:4","Info: topLevel 'contents' permission set to 'read': .github/workflows/proto.yml:12","Info: topLevel 'contents' permission set to 'read': .github/workflows/release.yml:9","Info: topLevel 'contents' permission set to 'read': .github/workflows/rerun.yml:6","Info: topLevel 'contents' permission set to 'read': .github/workflows/rust.yml:17","Info: topLevel 'contents' permission set to 'read': .github/workflows/shell.yml:10","Info: topLevel 'contents' permission set to 'read': .github/workflows/sync-proxy.yml:4"],"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: Apache License 2.0: 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":"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":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"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":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md","details":null,"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":"Fuzzing","score":10,"reason":"project is fuzzed","details":["Info: OSSFuzz integration found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#fuzzing"}},{"name":"Signed-Releases","score":0,"reason":"Project has not signed or included provenance with any releases.","details":["Warn: release artifact edge-26.8.4 not signed: https://api.github.com/repos/linkerd/linkerd2/releases/376543715","Warn: release artifact edge-26.8.3 not signed: https://api.github.com/repos/linkerd/linkerd2/releases/374562758","Warn: release artifact edge-26.8.2 not signed: https://api.github.com/repos/linkerd/linkerd2/releases/370780341","Warn: release artifact edge-26.8.1 not signed: https://api.github.com/repos/linkerd/linkerd2/releases/364492426","Warn: release artifact edge-26.7.2 not signed: https://api.github.com/repos/linkerd/linkerd2/releases/359425159","Warn: release artifact edge-26.8.4 does not have provenance: https://api.github.com/repos/linkerd/linkerd2/releases/376543715","Warn: release artifact edge-26.8.3 does not have provenance: https://api.github.com/repos/linkerd/linkerd2/releases/374562758","Warn: release artifact edge-26.8.2 does not have provenance: https://api.github.com/repos/linkerd/linkerd2/releases/370780341","Warn: release artifact edge-26.8.1 does not have provenance: https://api.github.com/repos/linkerd/linkerd2/releases/364492426","Warn: release artifact edge-26.7.2 does not have provenance: https://api.github.com/repos/linkerd/linkerd2/releases/359425159"],"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/d1fab88f54636ff366076edfc5c239f97b3c8e66/docs/checks.md#signed-releases"}},{"name":"SAST","score":7,"reason":"SAST tool detected but not run on all commits","details":["Info: SAST configuration detected: CodeQL","Warn: 1 commits out of 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"}},{"name":"Pinned-Dependencies","score":5,"reason":"dependency not pinned by hash detected -- score normalized to 5","details":["Warn: third-party GitHubAction not pinned by hash: .github/workflows/actions.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/actions.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/actions.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/actions.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql.yml:50: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/codeql.yml/main?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/codeql.yml:55: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/codeql.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/devcontainer.yml:42: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/devcontainer.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:74: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/release.yml/main?enable=pin","Warn: third-party GitHubAction not pinned by hash: .github/workflows/shell.yml:19: update your workflow using https://app.stepsecurity.io/secureworkflow/linkerd/linkerd2/shell.yml/main?enable=pin","Warn: containerImage not pinned by hash: Dockerfile-debug:1: pin your Docker image by updating debian:bookworm-slim to debian:bookworm-slim@sha256:88200866dfff7ea7f5cbcb6ec7c8a701889efe6fe859fe64d6990e4b07ea4171","Warn: containerImage not pinned by hash: Dockerfile.controller:2: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: Dockerfile.controller:11","Warn: containerImage not pinned by hash: Dockerfile.controller:24: pin your Docker image by updating ghcr.io/linkerd/dev:v50-rust-musl to ghcr.io/linkerd/dev:v50-rust-musl@sha256:4ee8e184b3473669f854356d492884bb2371f1a3fe9d1bb868cc3aad382ca8e6","Warn: containerImage not pinned by hash: Dockerfile.proxy:6: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: Dockerfile.proxy:14: pin your Docker image by updating debian:bookworm-slim to debian:bookworm-slim@sha256:88200866dfff7ea7f5cbcb6ec7c8a701889efe6fe859fe64d6990e4b07ea4171","Warn: containerImage not pinned by hash: Dockerfile.proxy:36","Warn: containerImage not pinned by hash: Dockerfile.proxy:48: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: Dockerfile.proxy:64","Warn: containerImage not pinned by hash: cli/Dockerfile:4: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: cli/Dockerfile:10","Warn: containerImage not pinned by hash: cli/Dockerfile:28","Warn: containerImage not pinned by hash: cli/Dockerfile:33","Warn: containerImage not pinned by hash: cli/Dockerfile:38","Warn: containerImage not pinned by hash: cli/Dockerfile:43","Warn: containerImage not pinned by hash: cli/Dockerfile:48","Warn: containerImage not pinned by hash: viz/metrics-api/Dockerfile:4: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: viz/metrics-api/Dockerfile:13","Warn: containerImage not pinned by hash: viz/tap/Dockerfile:4: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: viz/tap/Dockerfile:13","Warn: containerImage not pinned by hash: web/Dockerfile:4: pin your Docker image by updating golang:1.26.7-alpine to golang:1.26.7-alpine@sha256:28d89ee9cc0ff9fec75c82ca201e6bf7fdf9a679d4b7b24dfa04f2bb766bb468","Warn: containerImage not pinned by hash: web/Dockerfile:13: pin your Docker image by updating node:20-bookworm to node:20-bookworm@sha256:8f693eaa7e0a8e71560c9a82b55fd54c2ae920a2ba5d2cde28bac7d1c01c9ba5","Warn: containerImage not pinned by hash: web/Dockerfile:35","Info:  57 out of  59 GitHub-owned GitHubAction dependencies pinned","Info:  17 out of  22 third-party GitHubAction dependencies pinned","Info:   3 out of   3 goCommand dependencies pinned","Info:   0 out of  23 containerImage 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"}}]}