The release notes have been generated for the commit range v1.37.0…v1.37.1 on Mon, 21 Sep 2026 15:51:53 UTC.
Download one of our static release bundles via our Google Cloud Bucket.
Each bundle includes a SHA-256 checksum, a cosign signature (.bundle), and a SPDX bill of materials (.spdx) with its own signature:
The OpenVEX vulnerability report:
The SLSA provenance attestation:
All release artifacts are also available as signed OCI artifacts at ghcr.io/cri-o/bundle:v1.37.1.
To verify the artifact signatures via cosign, run:
> export COSIGN_EXPERIMENTAL=1
> cosign verify-blob cri-o.amd64.v1.37.1.tar.gz \
--certificate-identity https://github.com/cri-o/packaging/.github/workflows/obs.yml@refs/heads/main \
--certificate-oidc-issuer https://token.actions.githubusercontent.com \
--certificate-github-workflow-repository cri-o/packaging \
--certificate-github-workflow-ref refs/heads/main \
--bundle cri-o.amd64.v1.37.1.tar.gz.bundle
To verify the bill of materials (SBOM) in SPDX format using the bom tool, run:
> tar xfz cri-o.amd64.v1.37.1.tar.gz
> bom validate -e cri-o.amd64.v1.37.1.tar.gz.spdx -d cri-o
To verify the OpenVEX vulnerability report, run:
> cosign verify-blob cri-o.v1.37.1.openvex.json \
--certificate-identity https://github.com/cri-o/packaging/.github/workflows/obs.yml@refs/heads/main \
--certificate-oidc-issuer https://token.actions.githubusercontent.com \
--certificate-github-workflow-repository cri-o/packaging \
--certificate-github-workflow-ref refs/heads/main \
--bundle cri-o.v1.37.1.openvex.json.bundle
To verify the SLSA provenance attestation, run:
> cosign verify-blob cri-o.v1.37.1.provenance.json \
--certificate-identity https://github.com/cri-o/packaging/.github/workflows/obs.yml@refs/heads/main \
--certificate-oidc-issuer https://token.actions.githubusercontent.com \
--certificate-github-workflow-repository cri-o/packaging \
--certificate-github-workflow-ref refs/heads/main \
--bundle cri-o.v1.37.1.provenance.json.bundle
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