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Releases

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

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Rookv1.20.6Storage & DataAug 20, 2026

A maintenance release with a Ceph security advisory, a disabled Rook manager module, and clearer CephX fallback errors. Users of Ceph are advised to upgrade, while CephX key fallback failures now report the actual error.

Check if affected (2)

  • securityCeph CVE-2025–30156 upgrade advisory

    Applies if you depend on Ceph.

  • breakingThe rook mgr module, disabled

    Applies if you enable the rook mgr module.

Source
Rookv1.19.10Storage & DataAug 20, 2026

A maintenance release with a security-driven Ceph upgrade recommendation and a disabled Rook manager module. It also adds or changes CephCluster and CephX error-reporting behavior.

Action needed (1)

  • breakingThe Rook manager module, disabled

    The Rook manager module is disabled in this release.

Check if affected (1)

  • securityCeph upgrade recommendation for CVE-2025-30156

    Applies if you use Ceph.

Source
Rookv1.20.5Storage & DataAug 19, 2026

A security-focused release with an advisory requiring Rook and Ceph upgrades. It also adds support for the new cephx key type, changes external version validation to ignore Ceph commit IDs, and fixes monitor registration in the v1 failover path.

Check if affected (1)

  • securityCeph CVE-2025–30156 advisory

    Applies if you use Ceph.

Source
Keycloak26.7.2SecurityAug 19, 2026

A maintenance release with disclosed security fixes, a cleartext vault-keystore password correction, a Quarkus dependency upgrade, and other bug corrections. The fixes cover account and permission flows, secret handling, and runtime dependencies.

Action needed (2)

  • securitymediumCVE-2026-59888 and CVE-2026-59889 fixes in jackson-databind

    jackson-databind is upgraded to 2.21.5 to address CVE-2026-59888 and CVE-2026-59889. The dependency update ships in this Keycloak release.

  • securitymediumCVE-2026-45292 OpenTelemetry Java SDK memory allocation correction

    CVE-2026-45292 corrects unbounded memory allocation in W3C Baggage Propagation in the OpenTelemetry Java SDK.

Check if affected (6)

  • securitycriticalCVE-2026-18963 reset-credentials flow bypass correction

    Applies if you use the reset-credentials flow.

  • securityhighCVE-2026-15571 predictable account-linking hash correction

    Applies if you use oidc.

  • securitymediumCVE-2026-14613 fine-grained admin permissions bypass correction

    Applies if you use the admin/fine-grained-permissions API.

  • + 3 more on the release page
Source
CoreDNSv1.14.7Kubernetes CoreAug 19, 2026

A maintenance release with a Go toolchain update that includes disclosed CVE fixes, an ACL-check bypass correction, and changes to operator-visible defaults. It also adds features and corrects defects across the DNS server.

Action needed (1)

Check if affected (3)

  • securityplugin/acl autopath ACL checks

    Applies if you use plugin/acl and autopath.

  • breakingplugin/forward default connection attempts

    Applies if you use plugin/forward.

  • breakingplugin/hosts unsupported-type fallthrough

    Applies if you use plugin/hosts.

Source
Backstagev1.54.0CI/CD & App DeliveryAug 18, 2026

A broad release with dependency updates, breaking changes to commands, authentication patterns, and connection APIs, plus new AWS connection support and updates across the catalog, scaffolder, search, and UI. It also includes Kubernetes plugin security fixes and an undisclosed security announcement.

Action needed (2)

  • breakingStrict TypeScript configuration schema validation

    Package preparation now validates TypeScript configuration schemas strictly before publishing.

  • breakingPortable configuration schemas for root connection types

    Connection types now use portable configuration schemas as the source of root connection types.

Check if affected (16)

  • securityKubernetes plugin security fixes

    Applies if you use the Kubernetes plugin.

  • breakingBackend connection APIs, removed from package exports

    Applies if you use connectionsServiceRef, connectionsServiceFactory, DefaultConnectionsService, declareConnection, RootConnection, or AnyRootConnection.

  • breakingNode.js snapshots in generated backend Dockerfiles

    Applies if you configure generated backend Dockerfiles.

  • + 13 more on the release page

Plan ahead (3)

  • deprecatedThe plugin-web-library template, updated to toastApiRef

    Applies if you use the plugin-web-library template.

  • deprecatedZod v3 schemas, deprecated

    Applies if you depend on Zod v3 schemas.

  • deprecatedThe catalog.providers.backstageOpenapi.plugins option, deprecated

    Applies if you configure catalog.providers.backstageOpenapi.plugins.

Source
Ciliumv1.20.1Networking & MessagingAug 18, 2026

A maintenance release with numerous operator-facing bug fixes and behavior corrections, alongside dependency and image updates. It also introduces a decoder-memory limit and fixes a CIDR policy bypass that could cause traffic drops after an agent restart.

Check if affected (1)

  • securityThe endpoint CIDR policy bypass, fixed

    Applicability is not stated in the release notes.

Source
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