• CRI-O v1.27.8
  • Downloads
  • Changelog since v1.27.8
    • Changes by Kind
      • Bug or Regression
      • Uncategorized
  • Dependencies
    • Added
    • Changed
    • Removed

CRI-O v1.27.8

The release notes have been generated for the commit range v1.27.8…cea2db1 on Mon, 12 Jan 2026 21:04:45 UTC.

Downloads

Download one of our static release bundles via our Google Cloud Bucket:

• cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz
  • cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.sha256sum
  • cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.sig
  • cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.cert
  • cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx
  • cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx.sig
  • cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx.cert
• cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz
  • cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.sha256sum
  • cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.sig
  • cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.cert
  • cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx
  • cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx.sig
  • cri-o.arm64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx.cert

To verify the artifact signatures via cosign, run:

> export COSIGN_EXPERIMENTAL=1
> cosign verify-blob cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz \
    --certificate-identity https://github.com/cri-o/cri-o/.github/workflows/test.yml@refs/tags/cea2db161ae8e5ac56d106523ebfa59c6563c6f7 \
    --certificate-oidc-issuer https://token.actions.githubusercontent.com \
    --certificate-github-workflow-repository cri-o/cri-o \
    --certificate-github-workflow-ref refs/tags/cea2db161ae8e5ac56d106523ebfa59c6563c6f7 \
    --signature cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.sig \
    --certificate cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.cert

To verify the bill of materials (SBOM) in SPDX format using the bom tool, run:

> tar xfz cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz
> bom validate -e cri-o.amd64.cea2db161ae8e5ac56d106523ebfa59c6563c6f7.tar.gz.spdx -d cri-o

Changelog since v1.27.8

Changes by Kind

Bug or Regression

• Fixed CVE-2025-58183: Updated tar-split to v0.12.2 to fix unbounded memory allocation vulnerability when parsing malicious container images with GNU sparse tar files. (#9597, @saschagrunert)

Uncategorized

• Fix a bug where the GID is not added to /etc/group when run_as_group is set (#8565, @kwilczynski)
• Fixed a bug where stopping a container would block all further stop attempts for the same container. (#8395, @sohankunkerkar)
• Fixed issue when sandbox removal is not possible due to stale or missing network namespace path. (#8816, @openshift-cherrypick-robot)

Dependencies

Added

• github.com/moby/sys/user: v0.1.0

Changed

• github.com/containers/common: 6b57a0d → f714bc0
• github.com/containers/storage: 65bf8c5 → 58ebf12
• github.com/cpuguy83/go-md2man/v2: v2.0.2 → v2.0.5
• github.com/cyphar/filepath-securejoin: v0.2.3 → v0.3.6
• github.com/fatih/color: v1.13.0 → v1.15.0
• github.com/mattn/go-isatty: v0.0.16 → v0.0.17
• github.com/sirupsen/logrus: v1.9.0 → v1.9.3
• github.com/stretchr/objx: v0.5.0 → v0.5.2
• github.com/stretchr/testify: v1.8.4 → v1.9.0
• github.com/urfave/cli: v1.22.12 → v1.22.16
• github.com/vbatts/tar-split: v0.11.3 → v0.12.2
• golang.org/x/sys: v0.17.0 → v0.26.0

Removed

Nothing has changed.