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 ×Project: etcdClear ×

etcdv3.7.1Kubernetes CoreJul 23, 2026

ACTION 3CHECK 1OTHER 2View full analysis

A maintenance release changes server defaults and behavior, fixes correctness issues, and addresses disclosed security issues in watch permissions and google.golang.org/grpc. It also includes fixes for unbounded peer lease HTTP request reads and nested transaction request handling.

Action needed (3)

securityhighThe google.golang.org/grpc dependency update
The release updates google.golang.org/grpc to version 1.82.1 to address GHSA-hrxh-6v49-42gf.
breakingThe snapshotLimitByte default
The release sets a reasonable default value for snapshotLimitByte.
breakingThe client HTTP server ReadHeaderTimeout
The client HTTP server now sets ReadHeaderTimeout.

Check if affected (1)

securityhighWatch responses restricted to authorized keys
Applicability is not stated in the release notes.
The watch permission issue covered by GHSA-xg4h-6gfc-h4m8 is fixed. A user granted read permission on one key no longer receives watch responses for every key starting from that key.

Source ↗

etcdv3.7.0Kubernetes CoreJul 8, 2026

ACTION 1CHECK 1OTHER 4View full analysis

A maintenance release with security fixes, an authentication correction, and dependency and toolchain updates. The security-related changes address CRL enforcement and golang.org/x/crypto.

Action needed (1)

securityhighgolang.org/x/crypto updated to v0.52.0
The release updates golang.org/x/crypto to v0.52.0 to resolve CVE-2026-46598, CVE-2026-39835, CVE-2026-39828, and CVE-2026-46597.

Check if affected (1)

securityCRL enforcement bypass on the gRPC listener, fixed
Applies if you configure --listen-client-http-urls.
The release fixes a CRL enforcement bypass on the gRPC listener when --listen-client-http-urls is configured. See advisory GHSA-3wh4-j44w-pg92 for details.

Source ↗

etcdv3.6.13Kubernetes CoreJul 1, 2026

ACTION 2CHECK 1OTHER 3View full analysis

A maintenance release with authentication and certificate-revocation enforcement fixes, Go toolchain and dependency updates, and a new v2 deprecation option. The security-related changes include fixes and dependency updates associated with the listed advisories.

Action needed (2)

securityhighgo.opentelemetry.io/otel dependencies, updated to v1.43.0
The go.opentelemetry.io/otel and go.opentelemetry.io/otel/sdk dependencies are updated from v1.40.0 to v1.43.0. The updates address CVE-2026-29181 and CVE-2026-39883.
securityhighgolang.org/x/crypto, updated to v0.52.0
The golang.org/x/crypto dependency is updated to v0.52.0. The change is associated with CVE-2026-39828, CVE-2026-39835, CVE-2026-46597, and CVE-2026-46598.

Check if affected (1)

securityCRL enforcement bypass on the gRPC listener, fixed
Applies if --listen-client-http-urls is configured.
This release fixes the CRL enforcement bypass on the gRPC listener when --listen-client-http-urls is configured. The fix addresses GHSA-3wh4-j44w-pg92.

Source ↗

etcdv3.5.32Kubernetes CoreJul 1, 2026

ACTION 1CHECK 1OTHER 6View full analysis

A maintenance release with server configuration, access control, authentication, validation, logging, and dependency updates. Deployments using the affected listener configuration or OpenTelemetry dependencies are directly concerned by the included fixes.

Action needed (1)

securityhighOpenTelemetry dependencies updated for CVE-2026-29181 and CVE-2026-39883
go.opentelemetry.io/otel and go.opentelemetry.io/otel/sdk were updated from v1.40.0 to v1.43.0. The updates address CVE-2026-29181 and CVE-2026-39883.

Check if affected (1)

securityCRL enforcement with --listen-client-http-urls
Applies if --listen-client-http-urls is configured.
The gRPC listener now enforces CRLs when --listen-client-http-urls is configured. This fixes GHSA-3wh4-j44w-pg92.

Source ↗

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