ci: declare workflow-level contents: read on the 9 python-N.yml build workflows#297
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arpitjain099 wants to merge 1 commit into
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ci: declare workflow-level contents: read on the 9 python-N.yml build workflows#297arpitjain099 wants to merge 1 commit into
contents: read on the 9 python-N.yml build workflows#297arpitjain099 wants to merge 1 commit into
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… workflows Pins the default GITHUB_TOKEN to contents: read on the per-Python- version build workflows. Each runs sphinx-build against the translated rst files and uploads the rendered HTML as a workflow artifact, with no GitHub API mutation. Motivation: CVE-2025-30066 (March 2025 tj-actions/changed-files compromise) exfiltrated GITHUB_TOKEN from workflow logs. Per-workflow caps bound runtime authority irrespective of repo or org default, give drift protection if the default ever widens, and are credited per-file by the OpenSSF Scorecard Token-Permissions check. YAML validated locally with yaml.safe_load. Signed-off-by: Arpit Jain <[email protected]>
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Pins the default
GITHUB_TOKENtocontents: readon the per-Python-version build workflows:python-37.ymlthroughpython-315.yml. Each runs sphinx-build against the translated rst files and uploads the rendered HTML as a workflow artifact, with no GitHub API mutation.Why
CVE-2025-30066 (March 2025
tj-actions/changed-filessupply-chain compromise) exfiltratedGITHUB_TOKENfrom workflow logs and the leaked token retained whatever scope was issued at the workflow level. Pinning per workflow caps that runtime authority irrespective of the repo or org default, gives drift protection if the default ever widens, and is credited per-file by the OpenSSF ScorecardToken-Permissionscheck.YAML validated locally with
yaml.safe_loadon each touched file.