etcd
v3.6.16Kubernetes CoreA maintenance release with correctness fixes and updated build and observability dependencies, including fixes for disclosed security advisories. The dependency updates affect OpenTelemetry tracing and `golang.org/x/net`, alongside an updated Go toolchain for compiled binaries.
Action needed (2)
securitycritical
golang.updated for security advisoriesorg/x/net The release updates
golang.to v0.61.0 to addressorg/x/net GO-2026-6617,GO-2026-6612,GO-2026-6611, andGO-2026-6603.golang.org/x/net to v0.61.0 to address GO-2026-6617, GO-202…
securitylowOpenTelemetry dependencies updated for GO-2026-6505
The release updates
go.,opentelemetry. io/otel/sdk go., andopentelemetry. io/otel/exporters/otlp/otlptrace go.to v1.45.0 to addressopentelemetry. io/otel/exporters/otlp/otlptrace/otlptracegrpc GO-2026-6505.go.opentelemetry.io/otel/sdk, go.opentelemetry.io/otel/expo…
All 3 other recorded changesfixes 2 · value changes 1
fixes (2)
- - Fix [data race between
HashandRestorein the MVCC store](https://github.com/etcd-io/etcd/pull/22637) - - Fix [etcdctl txn panic with
bad valuewhen comparing a lease](https://github.com/etcd-io/etcd/pull/22542)
value changes (1)
- - Compile binaries using [go 1.26.9](https://github.com/etcd-io/etcd/pull/22556).
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