Release 2026-05-29
Tool release · Azure Kubernetes Service release notes
Assessment context
Release notes name CVE-2026-27140, CVE-2026-27143, CVE-2026-27144
CVE-2026-27140CVE-2026-27143CVE-2026-27144CVE-2026-32282CVE-2026-32283CVE-2026-32288CVE-2026-32289CVE-2026-25679CVE-2026-27142CVE-2026-2713969 release-note bullets
- Revision asm-1-27 of the Istio-based service mesh add-on has been deprecated. Please upgrade to revision 1.28 or later following the Istio add-on upgrade guide.
- Windows Server Annual Channel for Containers retired on AKS on May 15, 2026. 5B is the last image that AKS will produce for Windows Server Annual Channel. After 5B, AKS will no lo…
- Windows Server 2019 retired on March 1, 2026 and its preview feature flag has been removed. You can expect the following impact: AKS no longer produces new node images or provides…