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Releases

AI-analyzed release notes for CNCF graduated and incubating projects.

May 2026Clear ×
wasmCloudv2.0.7Orchestration & ManagementMay 5, 2026

A maintenance release with corrected HTTP and workload behavior, dependency updates, and toolchain maintenance. It also removes canary-v2 in favor of canary.

Check if affected (1)

  • breakingThe canary-v2 configuration, removed in favor of canary

    Applies if you configure canary-v2.

Source
etcdv3.6.11Kubernetes CoreMay 1, 2026

A maintenance release with a correctness fix, an RBAC authorization bypass fix, and a security-related dependency update for GO-2026-4962. It also records Go 1.25.9 as the toolchain used to build the binaries.

Action needed (1)

  • securitymediumgolang.org/x/image update for GO-2026-4962

    The release updates golang.org/x/image to v0.39.0 to resolve GO-2026-4962.

Check if affected (1)

  • securityRBAC authorization bypass in nested Put requests

    Applies if you use RBAC.

Source
etcdv3.4.44Kubernetes CoreMay 1, 2026

A security maintenance release fixes an RBAC authorization bypass. It also updates the Go toolchain used to compile binaries to go 1.25.9.

Check if affected (1)

  • securityRBAC authorization bypass fix

    Applies if you use RBAC.

Source
Linkerdedge-26.5.1Networking & MessagingMay 1, 2026

This release narrows Kubernetes support to version 1.31 or newer. It also adds multicluster gateway configuration, reduces destination-controller memory usage, corrects namespace-aware service cleanup, and updates third-party dependencies.

Check if affected (1)

  • breakingMinimum supported Kubernetes version, 1.31

    Applies when your cluster runs Kubernetes older than 1.31.

Source
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