Release notes can be found on GitHub
Important
Breaking change: On upgrade, the UID of projectcalico.org/v3 resources will change. It is recommended that you restart any controllers that may care about this after upgrading Calico, including the kube-controller-manager.
Warning
The v3.27 release Calico uses libraries from Kubernetes version v1.27.16 which is end-of-life and is not receiving security updates. There may be unfixed security issues in these Kubernetes libraries. Please consider upgrading to a newer version of Calico to receive the latest security fixes and mitigations.
Attached to this release are the following artifacts:
release-v3.27.5.tgz: container images, binaries, and kubernetes manifests.calico-windows-v3.27.5.zip: Calico for Windows.tigera-operator-v3.27.5.tgz: Calico Helm v3 chart.- ocp.tgz: Manifest bundle for OpenShift.
Additional links: