Kubernetes @kubernetes.io · 28/09/2026KCD Around the World: Sofia-kubernetes.devKCD Around the World: SofiaWelcome back to KCD Around the World, a series where we explore Kubernetes Community Days from every corner of the globe. Behind every event is a community of volunteers, contributors, organizers and... 002
Kubernetes @kubernetes.io · 28/09/2026CVE-2026-19444: kubectl cp path traversal on Windows allows arbitrary file writes -github.comCVE-2026-19444: kubectl cp path traversal on Windows allows arbitrary file writes · Issue #141294 · kubernetes/kubernetesCVSS Rating: CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:N - Medium (6.5) Description of vulnerability A path traversal vulnerability exists in the kubectl cp command when it is run on Windows. kube... 102
Kubernetes @kubernetes.io · 28/09/2026Hello, Sofia! 👋 KCD Sofia 2026 is almost here! 🎉 On September 29, the cloud native community comes together at the Sofia Event Center. Who's joining? Check out the agenda: kcd.bg/agenda/ #KCDSofia #Kubernetes #CloudNativekcd.bgAgenda · KCD Sofia 2026The full KCD Sofia 2026 program: conference talks, lightning talks, and speakers on stage 29 September at the Sofia Event Center. 043
Kubernetes @kubernetes.io · 25/09/2026CVE-2026-2270: StatefulSet and ControllerRevision write permissions allow cross-namespace pod creation -github.comCVE-2026-2270: StatefulSet and ControllerRevision write permissions allow cross-namespace pod creation · Issue #142097 · kubernetes/kubernetesCVSS Rating: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N - Medium (5.9) A confused deputy attack exists in the StatefulSet controller that allows a user with namespace-scoped write permissions on ... 021
Kubernetes @kubernetes.io · 25/09/2026CVE-2026-76654: Subpath symlinking on Windows nodes permits NTLM coercion -github.comCVE-2026-76654: Subpath symlinking on Windows nodes permits NTLM coercion · Issue #142098 · kubernetes/kubernetesCVSS Rating: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N - Medium (5.8) An NTLM coercion vulnerability exists on Windows nodes when the subPath supplied in a pod's volumeMounts is set to a symboli... 011
Kubernetes @kubernetes.io · 24/09/2026What I learned from joining the Blog team-kubernetes.devWhat I learned from joining the Blog teamWhen I joined the Kubernetes blog team, I did not know quite what to expect. Here is everything I picked up along the way from finding your first PR to getting an article published. Everyone starts somewhere... 042
Kubernetes @kubernetes.io · 23/09/2026Etcd Patch Releases: v3.7.2, v3.6.15, and v3.5.34-etcd.ioEtcd Patch Releases: v3.7.2, v3.6.15, and v3.5.34SIG-etcd has distributed patch updates for all three supported release branches. These releases update dependencies, fix a file-handle leak during file cleanup, correct etcdctl endpoint status output,... 032
Kubernetes @kubernetes.io · 23/09/2026Spotlight on SIG Apps-kubernetes.ioSpotlight on SIG AppsAs Kubernetes adoption has grown, the conversation has shifted beyond running containers to managing increasingly complex application lifecycles. Modern platforms support stateless web services, stateful... 001
Kubernetes @kubernetes.io · 22/09/2026Spotlight on SIG Apps-kubernetes.devSpotlight on SIG AppsSpotlight on SIG AppsAs Kubernetes adoption has grown, the conversation has shifted beyond running containers to managing increasingly complex application lifecycles. Modern platforms support stateless... 001
Kubernetes @kubernetes.io · 22/09/2026Kubernetes v1.37: Tracking When a PersistentVolumeClaim Was Last Used (Beta)-kubernetes.ioKubernetes v1.37: Tracking When a PersistentVolumeClaim Was Last Used (Beta)Kubernetes v1.37 promotes the PersistentVolumeClaimUnusedSinceTime feature gate to Beta (enabled by default). With this feature, the PersistentVolumeClaim (PVC) protection controller adds an Unused condition... 011
Kubernetes @kubernetes.io · 18/09/2026Olá, São Paulo! 👋 KCD São Paulo 2026 is coming on September 26. Come connect with the Kubernetes and cloud native community in Brazil. Register here: community2.cncf.io/events/detai...community2.cncf.ioKCD São Paulo 2026 | CNCFIn-person Event - KCD São Paulo 2026 🚀☁️O maior encontro da galera Cloud Native em São Paulo 🌎Os KCDs (Kubernetes Community Days) são fest... 011
Kubernetes @kubernetes.io · 18/09/2026Last Week in Kubernetes Development: Week Ending September 13, 2026 -lwkd.infoWeek Ending September 13, 2026Developer News 001
Kubernetes @kubernetes.io · 17/09/2026Kubernetes v1.37: Hardening Container Storage with Bind Mount Options and EmptyDir Permissions-kubernetes.ioKubernetes v1.37: Hardening Container Storage with Bind Mount Options and EmptyDir PermissionsKubernetes v1.37 brings important storage security features: emptyDir permission modes and bind mount options. They help application programmers and security professionals implement rigorous security... 011
Kubernetes @kubernetes.io · 16/09/2026Publishing a Kubernetes SIG's Images to registry.k8s.io-kubernetes.devPublishing a Kubernetes SIG's Images to registry.k8s.ioIf you’re publishing container images for a Kubernetes SIG project, you might expect the same publishing workflow used by other container registries to work. That was my assumption too. My workflow... 001
Kubernetes @kubernetes.io · 16/09/2026Kubernetes v1.37: Pod-Level Resource Managers graduated to Beta-kubernetes.ioKubernetes v1.37: Pod-Level Resource Managers graduated to BetaWith the release of Kubernetes v1.37, the Pod-Level Resource Managers feature has graduated to Beta status (disabled by default)! First introduced as an Alpha feature in Kubernetes v1.36, this enhancement... 001
Kubernetes @kubernetes.io · 15/09/2026Kubernetes v1.37: Memory QoS Graduates to Beta-kubernetes.ioKubernetes v1.37: Memory QoS Graduates to BetaMemory QoS has graduated to Beta in Kubernetes v1.37 and is now enabled by default. On Linux nodes running cgroup v2, the feature uses the memory controller to give the kernel better guidance on how to... 022
Kubernetes @kubernetes.io · 15/09/2026Kubernetes Changed Block Tracking API - Beta Differences-kubernetes.ioKubernetes Changed Block Tracking API - Beta DifferencesChanged Block Tracking (CBT) support for CSI drivers shipped as Alpha in September 2025. With the March 2026 v1.0.0 release of the external-snapshot-metadata project, the feature moved to Beta. If you... 021
Kubernetes @kubernetes.io · 14/09/2026Kubernetes v1.37: Native Histograms Graduates to Beta-kubernetes.ioKubernetes v1.37: Native Histograms Graduates to BetaI'm excited to announce that native histogram support for Kubernetes metrics is graduating to Beta and is enabled by default in Kubernetes v1.37! Native histograms (previously introduced as Alpha in Kubernetes... 011
Kubernetes @kubernetes.io · 11/09/2026Last Week in Kubernetes Development: Week Ending September 6, 2026 -lwkd.infoWeek Ending September 6, 2026Developer News 011
Kubernetes @kubernetes.io · 11/09/2026Kubernetes v1.37: Scheduler Preemption for In-Place Pod Resize (Alpha)-kubernetes.ioKubernetes v1.37: Scheduler Preemption for In-Place Pod Resize (Alpha)In Kubernetes, resource allocation has historically been a static decision made during a Pod's initial scheduling and placement. With the graduation of the core in-Place Pod resize feature to General... 001
Kubernetes @kubernetes.io · 11/09/2026નમસ્તે Gujarat! 👋 KCD Gujarat 2026 comes to Ahmedabad on Sep 19. Learn about Kubernetes & cloud native tech with the local community. Register: community2.cncf.io/events/detai...community2.cncf.ioKCD Gujarat 2026 | CNCFIn-person Event - KCD Gujarat is a community-driven conference focused on Kubernetes, Cloud Native, DevOps, Platform Engineering, AI/ML Infrastructure, and Open Source technologies. 012
Kubernetes @kubernetes.io · 10/09/2026Kubernetes v1.37: Introducing Node Lifecycle Conditions-kubernetes.ioKubernetes v1.37: Introducing Node Lifecycle ConditionsKubernetes has many ways to describe what is happening on a Node. Readiness, taints, Pod state, labels, annotations, and provider-specific APIs each expose part of the picture. What has been missing is... 032
Kubernetes @kubernetes.io · 09/09/2026Kubernetes v1.37: Advancing Workload-Aware Scheduling-kubernetes.ioKubernetes v1.37: Advancing Workload-Aware SchedulingAI/ML and complex batch workloads continue to push the boundaries of Kubernetes scheduling. Following the foundational workload-centric enhancements introduced in previous releases, Kubernetes v1.37 delivers... 021
Kubernetes @kubernetes.io · 07/09/2026Kubernetes v1.37: KubeletInUserNamespace (aka Rootless mode) Graduates to Beta-kubernetes.ioKubernetes v1.37: KubeletInUserNamespace (aka Rootless mode) Graduates to BetaKubernetes v1.37 promotes the KubeletInUserNamespace feature gate to beta. With this feature enabled, all of the node components (kubelet, CRI and OCI runtimes, CNI plugins, and kube-proxy) can run as... 052
Kubernetes @kubernetes.io · 04/09/2026Last Week in Kubernetes Development: Week Ending August 30, 2026 -lwkd.infoWeek Ending August 30, 2026Developer News 011
Kubernetes @kubernetes.io · 03/09/2026Kubernetes v1.37: DRA Updates-kubernetes.ioKubernetes v1.37: DRA UpdatesKubernetes 1.37 is here and Dynamic Resource Allocation (DRA) keeps pushing past where it started! This release brings DRA Extended Resource support to GA, a milestone the team has been building toward... 032
Kubernetes @kubernetes.io · 03/09/2026Kubernetes v1.37: Scale Workloads to Zero with HorizontalPodAutoscaler-kubernetes.ioKubernetes v1.37: Scale Workloads to Zero with HorizontalPodAutoscalerKubernetes v1.37 includes API support for horizontal autoscaling of workloads down to zero replicas. This feature is now Beta and enabled by default. A HorizontalPodAutoscaler (HPA) that uses a suitable... 033
Kubernetes @kubernetes.io · 02/09/2026Kubernetes New Contributor Orientation is typically held on the third Tuesday of each month, in two timezones. Check out k8s.dev/calendar to add the next session to your calendar, and get started contributing!k8s.devCommunity CalendarMeetings in the Kubernetes Community 032
Kubernetes @kubernetes.io · 02/09/2026Kubernetes v1.37: etcd RangeStream Cuts Memory Use on Large List Reads-kubernetes.ioKubernetes v1.37: etcd RangeStream Cuts Memory Use on Large List ReadsI am excited to announce that etcd RangeStream is graduating to beta in Kubernetes v1.37. Paired with etcd v3.7, it reduces the memory the API server and etcd need to read a large collection, and makes... 031
Kubernetes @kubernetes.io · 01/09/2026Kubernetes v1.37: Storage Version Migration Enabled by Default-kubernetes.ioKubernetes v1.37: Storage Version Migration Enabled by DefaultI am excited that storage version migration (SVM) has graduated to General Availability (GA) in Kubernetes v1.37! After a number of releases of work and testing, the built-in StorageVersionMigration API... 021
Kubernetes @kubernetes.io · 31/08/2026Kubernetes v1.37: Pod Certificates and Cluster Trust Bundles-kubernetes.ioKubernetes v1.37: Pod Certificates and Cluster Trust BundlesPod Certificate / Cluster Trust Bundles Blog PostKubernetes brings a wealth of features that make it easy to run your production workloads securely and reliably. While aspects like scheduling, health... 061
Kubernetes @kubernetes.io · 28/08/2026Last Week in Kubernetes Development: Week Ending August 23, 2026 -lwkd.infoWeek Ending August 23, 2026Developer News 001
Kubernetes @kubernetes.io · 28/08/2026Kubernetes v1.37: Metrics API graduates to stable-kubernetes.ioKubernetes v1.37: Metrics API graduates to stableKubernetes v1.37 promotes the metrics.k8s.io API to stable (v1). This API provides CPU and memory usage for nodes and Pods, and is the API behind commands such as kubectl top and resource-metrics-based... 031
Kubernetes @kubernetes.io · 27/08/2026안녕하세요, 서울! 👋 KCD x Ceph x OpenInfra Day Korea 2026 comes to Seoul from Aug 31 to Sep 1, a joint celebration of the Kubernetes, Ceph & OpenInfra communities. Register: community2.cncf.io/events/detai...community2.cncf.ioKCD x Ceph x OpenInfra Day Korea 2026 | CNCFIn-person Event - Kubernetes Korea Group, OpenInfra Korea User Group, Ceph Korea Group은 국내 클라우드 기술 생태계를 대표하는 커뮤니티 그룹입니다. 각 커뮤니티는 그동안 개별 행사를 통해 다양한 오픈소스 클라우드 기술과 현장 경험을 공유해 왔습니다. 011
Kubernetes @kubernetes.io · 27/08/2026Kubernetes v1.37: Declarative Validation Drives Record-Breaking API Reviews-kubernetes.devKubernetes v1.37: Declarative Validation Drives Record-Breaking API ReviewsKubernetes v1.37 saw the most API reviews in the project’s history. API reviewers reviewed an all-time high of 118 PRs , up from 88 in the v1.36 release. Despite this massive surge, the API reviewers... 022
Kubernetes @kubernetes.io · 26/08/2026Kubernetes v1.37: Garhwal-kubernetes.ioKubernetes v1.37: GarhwalEditors: Arsh Sharma, Christopher Tineo, Kirti Goyal, Sophia Ugochukwu, Swathi Rao, Troy Connor Similar to previous releases, the release of Kubernetes v1.37 introduces new Stable, Beta, and Alpha features.... 0127
Kubernetes @kubernetes.io · 25/08/2026📣 The CFP for KubeCon + CloudNativeCon Europe 2027 is officially open! 📅 CFP deadline: 11 October at 11:59 PM CEST (UTC+2) 🔗 Submit: sessionize.com/kubecon-clou... See you in Europe! 🇪🇺 #KubeCon #CloudNativeCon #Kubernetes #CloudNative #CNCFsessionize.comKubeCon + CloudNativeCon Europe 2027: Call for PapersKubeCon + CloudNativeCon gathers adopters and technologists from leading open source and cloud native communities. Join our current graduated, incubat... 112
Kubernetes @kubernetes.io · 25/08/2026🌉 The San Francisco Bay Area’s second KCD is coming soon: a full day of sharing, learning, & connecting on Cloud Native. 📅 Sept 1, 2026 📍 Computer History Museum, Mountain View, CA 🔗 Schedule: sessionize.com/api/v2/hjotv... 🎟️ Register: kcdsfbayarea.com 001
Kubernetes @kubernetes.io · 21/08/2026Здравейте Sofia! 👋 KCD Sofia 2026 arrives on Sep 29. Join Bulgaria's Kubernetes & cloud native community for talks & networking. Register: community2.cncf.io/events/detai...community2.cncf.ioKubernetes Community Days Sofia 2026 | CNCFIn-person Event - KCD represents the next step in the evolution of the Bulgarian Cloud Native Community. 011
Kubernetes @kubernetes.io · 21/08/2026Last Week in Kubernetes Development: Week Ending August 16, 2026 -lwkd.infoWeek Ending August 16, 2026Developer News 000
Kubernetes @kubernetes.io · 19/08/2026KCD Around the World: San Francisco Bay Area-kubernetes.devKCD Around the World: San Francisco Bay AreaWelcome back to KCD Around the World, a series where we explore Kubernetes Community Days from every corner of the globe. Behind every event is a community of volunteers, contributors, organizers and... 031
Kubernetes @kubernetes.io · 17/08/2026#K8sElectionNews: Voting for the Kubernetes Steering Committee Election is now open! All Kubernetes org members are now eligible to vote. Voting closes October 1st, so make sure to get your ballot in. 011
Kubernetes @kubernetes.io · 14/08/2026Last Week in Kubernetes Development: Week Ending August 09, 2026 -lwkd.infoWeek Ending August 09, 2026Developer News 010
Kubernetes @kubernetes.io · 14/08/2026#K8sElectionNews: Voting for the Kubernetes Steering Committee Election is now open! Check your email or the election page on GitHub for information about voter eligibility and the voting process. github.com/kubernetes/c...github.comhttps://github.com/kubernetes/community/tree/main/elections/steering/2026#eligibility 000
Kubernetes @kubernetes.io · 12/08/2026How to Pretty-Print Your Kubernetes YAML as KYAML and Why You'd Want To-kubernetes.ioHow to Pretty-Print Your Kubernetes YAML as KYAML and Why You'd Want ToYAML has been the standard way to write Kubernetes manifests for years. Every example, tutorial, and configuration file you come across is written in it. The problem isn't that YAML is a bad format. It's... 020
Kubernetes @kubernetes.io · 10/08/2026Announcing the Contributor Website-kubernetes.devAnnouncing the Contributor WebsiteWelcome to kubernetes.dev , the Kubernetes Contributor website; built to become the one stop shop for Kubernetes contributor content and news. It brings important documentation scattered throughout the... 030
Kubernetes @kubernetes.io · 10/08/2026Contributing to the Development Guide-kubernetes.devContributing to the Development GuideA new contributor describes the experience of writing and submitting changes to the Kubernetes Development Guide. 000
Kubernetes @kubernetes.io · 07/08/2026🎉 The #KubeConNA 2026 schedule is live! Join us Nov 9–12 in Salt Lake City, Utah. Start planning your agenda 👇 events.linuxfoundation.org/kubecon-clou...events.linuxfoundation.orgSchedule | LF EventsView the KubeCon + CloudNativeCon North America Schedule & Directory. 041
Kubernetes @kubernetes.io · 07/08/2026Last Week in Kubernetes Development: Week Ending August 02, 2026 -lwkd.infoWeek Ending August 02, 2026Developer News 000
Kubernetes @kubernetes.io · 03/08/2026Gateway API v1.6: TCPRoute and UDPRoute Graduate to Standard-kubernetes.ioGateway API v1.6: TCPRoute and UDPRoute Graduate to StandardThe Kubernetes SIG Network community is thrilled to share the release of Gateway API v1.6.0, which was released on June 30th of this year! Gateway API has become the standard for modern, role-oriented,... 0154
