Releases

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

URGENCY

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

Jan 2026Clear ×

Falco0.43.0SecurityJan 28, 2026

CHECK 2PLAN 4OTHER 16View full analysis

A maintenance release that removes source-config-path output from release builds, deprecates several userspace interfaces, and rotates the package-signing key. It also includes correctness fixes, dependency updates, and an image-size reduction.

Check if affected (2)

breakingSource config path output in release builds
Applies if you use debug builds.
breakingGPG signing key for DEB/RPM packages, rotated
Applies if you use DEB/RPM packages.

Plan ahead (4)

deprecatedThe --gvisor-generate-config CLI option, deprecated
Applies if you use --gvisor-generate-config.
deprecatedThe legacy eBPF probe, deprecated
Applies if you use the legacy eBPF probe.
deprecatedThe gVisor engine, deprecated
Applies if you use the gVisor engine.
+ 1 more on the release page

Source ↗

Kyvernov1.15.3SecurityJan 27, 2026

ACTION 1CHECK 1OTHER 5View full analysis

A maintenance release with security-related fixes for the Go toolchain and cross-namespace access through apiCall. It also contains ordinary defect fixes and capability or behavior changes.

Action needed (1)

securityThe go version update for standard library CVEs
The go version is updated to fix standard library CVEs in this release.

Check if affected (1)

securityCross-namespace access through apiCall prevented
Applies if you use apiCall.

Source ↗

Confidential Containersv0.18.0SecurityJan 23, 2026

CHECK 2PLAN 2OTHER 17View full analysis

A release that removes or deprecates several operator-facing components while adding capabilities and changing supported formats and behavior. It also updates shipped platform components, including Trustee, image-rs, guest kernels, and OVMF.

Check if affected (2)

breakingProcess-based confidential computing via enclave-cc, removed
Applies if you use enclave-cc.
breakingExperimental Secure Comms mode, removed from the Cloud API Adaptor
Applies if you configure Secure Comms mode.

Plan ahead (2)

breakingThe CoCo operator, deprecated, with Helm chart installation
Applies if you use the CoCo operator.
deprecatedpacker guest images, deprecated in favor of mkosiremoval date not announced
Applies if you use packer images.

Source ↗

Keycloak26.5.1SecurityJan 14, 2026

CHECK 1OTHER 13View full analysis

Keycloak 26.5.1 is a maintenance release with a security fix in the Organization feature. It also contains correctness fixes, a performance improvement, and changes to HTTP responses and realm administration.

Check if affected (1)

securityThe Organization feature account-name exposure fix
Applies if you use the Organization feature.

Source ↗

Keycloak26.5.0SecurityJan 6, 2026

CHECK 2PLAN 1OTHER 247View full analysis

A substantial feature and maintenance release adds operator capabilities including workflows, JWT authorization grants, organization invitations, OpenTelemetry export, and Windows services. It also updates Quarkus and fixes correctness issues, while changing supported database versions and addressing a vulnerability in brute force detection settings.

Check if affected (2)

securityBrute force detection settings vulnerability, corrected
Applies if you configure brute force detection settings.
breakingPostgreSQL 13.x support removal
Applies if you depend on PostgreSQL 13.x.

Plan ahead (1)

deprecatedFine-Grained Admin Permissions v1, deprecated
Applies if you enable admin/fine-grained-permissions.

Source ↗

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