Releases

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

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All AI & ML CI/CD & App Delivery Kubernetes Core Networking & Messaging Observability Orchestration & Management Provisioning & Runtime Security Storage & Data

Jul 2026Clear ×

metal3-iov0.13.2Provisioning & RuntimeJul 21, 2026

OTHER 5View full analysis

This release restores a previously missing permission and updates the CAPI, Go, cert-manager, and etcd dependencies. No security advisories or security-specific fixes are disclosed.

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metal3-iov0.12.6Provisioning & RuntimeJul 21, 2026

OTHER 3View full analysis

This release restores delete permission on secrets and updates the CAPI dependency and Go toolchain version. No security advisories or operator actions are specified.

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KubeEdgev1.23.1Provisioning & RuntimeJul 15, 2026

CHECK 1OTHER 7View full analysis

A feature and behavior release that adds Windows and device-management capabilities, changes edge database and node-querying behavior, and updates the Kubernetes dependency. Device status retrieval now uses the new DeviceStatus CRD.

Check if affected (1)

breakingThe DeviceStatus CRD for device status retrieval
Applies if you use the DeviceStatus CRD.

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KubeEdgev1.22.2Provisioning & RuntimeJul 15, 2026

OTHER 10View full analysis

KubeEdge v1.22.2 combines defect corrections with new operator-facing capabilities, Beehive restart-policy support, device-model API changes, and an upgrade to Kubernetes v1.31.12. No security advisories or security-specific fixes are disclosed.

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KubeEdgev1.21.2Provisioning & RuntimeJul 15, 2026

CHECK 6PLAN 1OTHER 10View full analysis

This release combines correctness fixes with changes to node-job behavior, operator capabilities, and command workflows. It introduces configuration updates for edge nodes, which are disabled by default and require an EdgeCore restart; no security advisories are identified.

Check if affected (6)

breakingThe v1alpha2 NodeUpgradeJob and ImagePrePullJob defaults
Applies if you use NodeUpgradeJob or ImagePrePullJob.
breakingNode-job switching constraint
Applies if you use NodeUpgradeJob or ImagePrePullJob.
breakingThe taskManager node-job module, disabled by default
Applies if EdgeCore is running.
+ 3 more on the release page

Plan ahead (1)

deprecatedThe v1alpha1 NodeUpgradeJob and ImagePrePullJob jobs, deprecated
Applies if you use NodeUpgradeJob or ImagePrePullJob.

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Flatcar Container Linuxstable-4593.2.4Provisioning & RuntimeJul 9, 2026

ACTION 1OTHER 2View full analysis

This Flatcar release is a security update focused on fixes for disclosed Linux vulnerabilities. It also updates the Linux and ca-certificates dependencies.

Action needed (1)

securitycriticalLinux security fixes for disclosed CVEs
The Linux package carries fixes associated with CVE-2026-46242, CVE-2026-52908, CVE-2026-52910, CVE-2026-52917, CVE-2026-52924, CVE-2026-52929, CVE-2026-52930, CVE-2026-52935, CVE-2026-52939, CVE-2026-52942, CVE-2026-52946, CVE-2026-52947, CVE-2026-52948, CVE-2026-53131, CVE-2026-53132, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53138, CVE-2026-53140, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53152, CVE-2026-53154, CVE-2026-53156, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53175, CVE-2026-53176, CVE-2026-53177, CVE-2026-53180, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53186, CVE-2026-53189, CVE-2026-53190, CVE-2026-53191, CVE-2026-53192, CVE-2026-53193, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53202, CVE-2026-53203, CVE-2026-53205, CVE-2026-53207, CVE-2026-53208, CVE-2026-53209, CVE-2026-53210, CVE-2026-53212, CVE-2026-53213, CVE-2026-53214, CVE-2026-53215, CVE-2026-53216, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53220, CVE-2026-53221, CVE-2026-53223, CVE-2026-53225, CVE-2026-53227, CVE-2026-53228, CVE-2026-53229, CVE-2026-53230, CVE-2026-53233, CVE-2026-53234, CVE-2026-53235, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53241, CVE-2026-53242, CVE-2026-53245, CVE-2026-53247, CVE-2026-53249, CVE-2026-53251, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254, CVE-2026-53255, CVE-2026-53256, CVE-2026-53261, CVE-2026-53262, CVE-2026-53263, CVE-2026-53264, CVE-2026-53265, CVE-2026-53266, CVE-2026-53267, CVE-2026-53268, CVE-2026-53269, CVE-2026-53270, CVE-2026-53271, CVE-2026-53272, CVE-2026-53273, CVE-2026-53274, CVE-2026-53275, CVE-2026-53328, CVE-2026-53329, CVE-2026-53331, CVE-2026-53332, CVE-2026-53336, CVE-2026-53337, CVE-2026-53339, CVE-2026-53343, CVE-2026-53345, CVE-2026-53346, CVE-2026-53347, CVE-2026-53349, CVE-2026-53350, CVE-2026-53352, CVE-2026-53353, CVE-2026-53354, CVE-2026-53355, CVE-2026-53356, CVE-2026-53359, CVE-2026-53361, CVE-2026-53362. The fixes ship in Flatcar stable-4593.2.4.

Source ↗

Flatcar Container Linuxlts-4081.3.9Provisioning & RuntimeJul 9, 2026

ACTION 1OTHER 2View full analysis

This Flatcar release is a security update with fixes for Linux issues identified by CVE advisories. It also updates Linux and ca-certificates.

Action needed (1)

securitycriticalLinux security fixes for CVE advisories
Linux receives security fixes associated with CVE-2026-46242, CVE-2026-46243, CVE-2026-46244, CVE-2026-46275, CVE-2026-46323, CVE-2026-52908, CVE-2026-52910, CVE-2026-52912, CVE-2026-52913, CVE-2026-52914, CVE-2026-52915, CVE-2026-52916, CVE-2026-52917, CVE-2026-52918, CVE-2026-52919, CVE-2026-52921, CVE-2026-52922, CVE-2026-52923, CVE-2026-52924, CVE-2026-52926, CVE-2026-52927, CVE-2026-52929, CVE-2026-52930, CVE-2026-52931, CVE-2026-52934, CVE-2026-52935, CVE-2026-52939, CVE-2026-52941, CVE-2026-52942, CVE-2026-52943, CVE-2026-52944, CVE-2026-52946, CVE-2026-52947, CVE-2026-52948, CVE-2026-53080, CVE-2026-53131, CVE-2026-53133, CVE-2026-53134, CVE-2026-53135, CVE-2026-53136, CVE-2026-53137, CVE-2026-53143, CVE-2026-53144, CVE-2026-53146, CVE-2026-53147, CVE-2026-53148, CVE-2026-53149, CVE-2026-53150, CVE-2026-53154, CVE-2026-53158, CVE-2026-53159, CVE-2026-53160, CVE-2026-53161, CVE-2026-53168, CVE-2026-53176, CVE-2026-53177, CVE-2026-53181, CVE-2026-53182, CVE-2026-53183, CVE-2026-53184, CVE-2026-53185, CVE-2026-53186, CVE-2026-53189, CVE-2026-53190, CVE-2026-53192, CVE-2026-53194, CVE-2026-53195, CVE-2026-53196, CVE-2026-53198, CVE-2026-53199, CVE-2026-53207, CVE-2026-53208, CVE-2026-53209, CVE-2026-53212, CVE-2026-53213, CVE-2026-53214, CVE-2026-53215, CVE-2026-53216, CVE-2026-53217, CVE-2026-53218, CVE-2026-53219, CVE-2026-53221, CVE-2026-53223, CVE-2026-53225, CVE-2026-53227, CVE-2026-53228, CVE-2026-53230, CVE-2026-53236, CVE-2026-53237, CVE-2026-53238, CVE-2026-53239, CVE-2026-53242, CVE-2026-53245, CVE-2026-53247, CVE-2026-53249, CVE-2026-53252, CVE-2026-53253, CVE-2026-53254, CVE-2026-53255, CVE-2026-53256, CVE-2026-53263, CVE-2026-53264, CVE-2026-53265, CVE-2026-53266, CVE-2026-53267, CVE-2026-53268, CVE-2026-53269, CVE-2026-53270, CVE-2026-53271, CVE-2026-53273, CVE-2026-53274, CVE-2026-53275, CVE-2026-53329, CVE-2026-53331, CVE-2026-53336, CVE-2026-53337, CVE-2026-53339, CVE-2026-53343, CVE-2026-53345, CVE-2026-53347, CVE-2026-53349, CVE-2026-53350, CVE-2026-53352, CVE-2026-53353, CVE-2026-53354, CVE-2026-53355, CVE-2026-53356, CVE-2026-53357, CVE-2026-53358, CVE-2026-53359, CVE-2026-53361, and CVE-2026-53362.

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