• CRI-O v1.33.11
  • Downloads
  • Changelog since v1.33.10
    • Changes by Kind
      • Dependency-Change
      • Uncategorized
  • Dependencies
    • Added
    • Changed
    • Removed

CRI-O v1.33.11

The release notes have been generated for the commit range v1.33.10…b2a8320 on Thu, 16 Apr 2026 18:29:36 UTC.

Downloads

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

• cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz
  • cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.sha256sum
  • cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.bundle
  • cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx
  • cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx.bundle
• cri-o.arm64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz
  • cri-o.arm64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.sha256sum
  • cri-o.arm64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.bundle
  • cri-o.arm64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx
  • cri-o.arm64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx.bundle
• cri-o.ppc64le.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz
  • cri-o.ppc64le.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.sha256sum
  • cri-o.ppc64le.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.bundle
  • cri-o.ppc64le.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx
  • cri-o.ppc64le.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx.bundle
• cri-o.s390x.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz
  • cri-o.s390x.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.sha256sum
  • cri-o.s390x.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.bundle
  • cri-o.s390x.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx
  • cri-o.s390x.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx.bundle

To verify the artifact signatures via cosign, run:

> export COSIGN_EXPERIMENTAL=1
> cosign verify-blob cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.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.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.bundle

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

> tar xfz cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz
> bom validate -e cri-o.amd64.b2a8320c3e50f1762e3f2170f00c5829889d2afd.tar.gz.spdx -d cri-o

Changelog since v1.33.10

Changes by Kind

Dependency-Change

• Fix CVE-2026-35469 by updating spdystream dependency (#9888, @haircommander)

Uncategorized

• Add min_injected_gomaxprocs option, which allows a user to specify GOMAXPROCS in every container CRI-O creates. The config field itself is an integer that represents the floor of GOMAXPROCS. CRI-O will inject max(floor, cpu.request), if the pod is not a guaranteed pod or is part of a partitioned workload (#9887, @haircommander)

Dependencies

Added

Nothing has changed.

Changed

• github.com/moby/spdystream: v0.5.0 → v0.5.1

Removed

Nothing has changed.