{"date":"2026-10-05","repo":{"name":"github.com/langchain-ai/langchain","commit":"f5a80b1b04cd4602573f3b35b99d457ba28b8dc9"},"scorecard":{"version":"v5.5.1-0.20260928043300-ac4b58443938","commit":"ac4b584439389e57f8d56d925f7fef245d8dda1f"},"score":5.2,"checks":[{"name":"Code-Review","score":0,"reason":"Found 0/5 approved changesets -- score normalized to 0","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/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 1 issue activity found in the last 90 days -- score normalized to 10","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#maintained","short":"Determines if the project is \"actively maintained\"."}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#dangerous-workflow","short":"Determines if the project's GitHub Action workflows avoid dangerous patterns."}},{"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/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#cii-best-practices","short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge."}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Info: jobLevel 'contents' permission set to 'read': .github/workflows/_release.yml:597","Info: jobLevel 'contents' permission set to 'read': .github/workflows/_release.yml:759","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/_release.yml:887","Info: jobLevel 'contents' permission set to 'read': .github/workflows/_release.yml:149","Info: jobLevel 'contents' permission set to 'read': .github/workflows/_release.yml:293","Info: jobLevel 'contents' permission set to 'read': .github/workflows/_release.yml:392","Warn: jobLevel 'contents' permission set to 'write': .github/workflows/bump_uv_pin.yml:33","Info: jobLevel 'contents' permission set to 'read': .github/workflows/close_unchecked_issues.yml:35","Info: jobLevel 'contents' permission set to 'read': .github/workflows/pr_labeler.yml:48","Info: jobLevel 'contents' permission set to 'read': .github/workflows/pr_labeler_backfill.yml:25","Warn: jobLevel 'actions' permission set to 'write': .github/workflows/reopen_on_assignment.yml:25","Warn: jobLevel 'actions' permission set to 'write': .github/workflows/require_issue_link.yml:48","Info: jobLevel 'contents' permission set to 'read': .github/workflows/tag-external-issues.yml:50","Info: jobLevel 'contents' permission set to 'read': .github/workflows/tag-external-issues.yml:118","Info: topLevel 'contents' permission set to 'read': .github/workflows/_compile_integration_test.yml:24","Info: topLevel 'contents' permission set to 'read': .github/workflows/_lint.yml:23","Warn: topLevel 'contents' permission set to 'write': .github/workflows/_refresh_model_profiles.yml:85","Info: topLevel 'contents' permission set to 'read': .github/workflows/_release.yml:138","Info: topLevel 'contents' permission set to 'read': .github/workflows/_test.yml:19","Info: topLevel 'contents' permission set to 'read': .github/workflows/_test_pydantic.yml:23","Info: topLevel 'contents' permission set to 'read': .github/workflows/_test_vcr.yml:23","Info: topLevel 'contents' permission set to 'read': .github/workflows/auto-label-by-package.yml:8","Info: topLevel 'contents' permission set to 'read': .github/workflows/block_fork_main_prs.yml:24","Info: topLevel 'contents' permission set to 'read': .github/workflows/bump_uv_pin.yml:21","Info: topLevel 'contents' permission set to 'read': .github/workflows/check_diffs.yml:34","Info: topLevel 'contents' permission set to 'read': .github/workflows/check_extras_sync.yml:23","Info: topLevel 'contents' permission set to 'read': .github/workflows/check_release_deps.yml:38","Info: topLevel 'contents' permission set to 'read': .github/workflows/check_versions.yml:18","Info: topLevel 'contents' permission set to 'read': .github/workflows/close_unchecked_issues.yml:24","Info: topLevel 'contents' permission set to 'read': .github/workflows/codspeed.yml:22","Info: topLevel 'contents' permission set to 'read': .github/workflows/integration_tests.yml:61","Warn: topLevel 'contents' permission set to 'write': .github/workflows/openwiki-update.yml:9","Info: topLevel 'contents' permission set to 'read': .github/workflows/pr_labeler.yml:36","Info: topLevel 'contents' permission set to 'read': .github/workflows/pr_labeler_backfill.yml:18","Info: topLevel 'pull-requests' permission set to 'read': .github/workflows/pr_lint.yml:57","Warn: topLevel 'contents' permission set to 'write': .github/workflows/refresh_model_profiles.yml:42","Info: topLevel 'contents' permission set to 'read': .github/workflows/remove_waiting_on_author.yml:18","Info: topLevel 'contents' permission set to 'read': .github/workflows/reopen_on_assignment.yml:18","Info: topLevel 'contents' permission set to 'read': .github/workflows/require_issue_link.yml:29","Info: topLevel 'contents' permission set to 'read': .github/workflows/tag-external-issues.yml:39"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#token-permissions","short":"Determines if the project's workflows follow the principle of least privilege."}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/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: MIT License: LICENSE:0"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#license","short":"Determines if the project has defined a license."}},{"name":"Pinned-Dependencies","score":8,"reason":"dependency not pinned by hash detected -- score normalized to 8","details":["Warn: containerImage not pinned by hash: libs/langchain/dev.Dockerfile:1: pin your Docker image by updating python:3.14-slim-bookworm to python:3.14-slim-bookworm@sha256:48b13b003dda20b16f9442b8475aa05fe21bf6579a8c881db92ffb4d8fd20f83","Warn: pipCommand not pinned by hash: libs/langchain/dev.Dockerfile:21","Warn: pipCommand not pinned by hash: .github/workflows/check_diffs.yml:205","Warn: pipCommand not pinned by hash: .github/workflows/check_diffs.yml:64","Warn: pipCommand not pinned by hash: .github/workflows/codspeed.yml:50","Warn: npmCommand not pinned by hash: .github/workflows/openwiki-update.yml:32","Info:  72 out of  72 GitHub-owned GitHubAction dependencies pinned","Info:  14 out of  14 third-party GitHubAction dependencies pinned","Info:   0 out of   1 containerImage dependencies pinned","Info:   0 out of   4 pipCommand dependencies pinned","Info:   0 out of   1 npmCommand dependencies pinned"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#pinned-dependencies","short":"Determines if the project has declared and pinned the dependencies of its build process."}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#fuzzing","short":"Determines if the project uses fuzzing."}},{"name":"Branch-Protection","score":3,"reason":"branch protection is not maximal on development and all release branches","details":["Info: 'allow deletion' disabled on branch 'master'","Info: 'force pushes' disabled on branch 'master'","Warn: 'branch protection settings apply to administrators' is disabled on branch 'master'","Info: 'stale review dismissal' is required to merge on branch 'master'","Warn: branch 'master' does not require approvers","Warn: codeowners review is not required on branch 'master'","Warn: 'last push approval' is disabled on branch 'master'","Warn: 'up-to-date branches' is disabled on branch 'master'","Info: status check found to merge onto on branch 'master'","Info: PRs are required in order to make changes on branch 'master'"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#branch-protection","short":"Determines if the default and release branches are protected with GitHub's branch protection settings."}},{"name":"Signed-Releases","score":0,"reason":"Project has not signed or included provenance with any releases.","details":["Warn: release artifact langchain-core==1.6.7 not signed: https://api.github.com/repos/langchain-ai/langchain/releases/404899674","Warn: release artifact langchain-text-splitters==1.1.3 not signed: https://api.github.com/repos/langchain-ai/langchain/releases/401949831","Warn: release artifact langchain-openai==1.6.7 not signed: https://api.github.com/repos/langchain-ai/langchain/releases/400170682","Warn: release artifact langchain-core==1.6.6 not signed: https://api.github.com/repos/langchain-ai/langchain/releases/399252268","Warn: release artifact langchain-anthropic==1.7.5 not signed: https://api.github.com/repos/langchain-ai/langchain/releases/399277565","Warn: release artifact langchain-core==1.6.7 does not have provenance: https://api.github.com/repos/langchain-ai/langchain/releases/404899674","Warn: release artifact langchain-text-splitters==1.1.3 does not have provenance: https://api.github.com/repos/langchain-ai/langchain/releases/401949831","Warn: release artifact langchain-openai==1.6.7 does not have provenance: https://api.github.com/repos/langchain-ai/langchain/releases/400170682","Warn: release artifact langchain-core==1.6.6 does not have provenance: https://api.github.com/repos/langchain-ai/langchain/releases/399252268","Warn: release artifact langchain-anthropic==1.7.5 does not have provenance: https://api.github.com/repos/langchain-ai/langchain/releases/399277565"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#signed-releases","short":"Determines if the project cryptographically signs release artifacts."}},{"name":"Security-Policy","score":9,"reason":"security policy file detected","details":["Info: security policy file detected: github.com/langchain-ai/.github/SECURITY.md:1","Info: Found linked content: github.com/langchain-ai/.github/SECURITY.md:1","Warn: One or no descriptive hints of disclosure, vulnerability, and/or timelines in security policy","Info: Found text in security policy: github.com/langchain-ai/.github/SECURITY.md:1"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#security-policy","short":"Determines if the project has published a security policy."}},{"name":"Packaging","score":10,"reason":"packaging workflow detected","details":["Info: Project packages its releases by way of GitHub Actions.: .github/workflows/_release.yml:543"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#packaging","short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall."}},{"name":"SAST","score":2,"reason":"SAST tool is not run on all commits -- score normalized to 2","details":["Warn: 7 commits out of 30 are checked with a SAST tool"],"documentation":{"url":"https://github.com/ossf/scorecard/blob/ac4b584439389e57f8d56d925f7fef245d8dda1f/docs/checks.md#sast","short":"Determines if the project uses static code analysis."}}]}