Issues

• grpc-proxy: a watcher that starts far behind is merged into a current broadcast and silently loses events

  etcd-io/etcd#22687 · Filter by author damienen opened on Nov 2, 2026

• Disable Multipath TCP on listeners by default (CVE-2026-98432)

  etcd-io/etcd#22683 · Filter by author soymgomez opened on Nov 2, 2026

• Events of a canceled watch are retained in sendLoop and later delivered to a watch that reuses the watch ID

  etcd-io/etcd#22673 · Filter by author microbluesurge opened on Oct 30, 2026
  4

• mvcc: count-only range scans block writes with many uncompacted deleted keys

  etcd-io/etcd#22672 · Filter by author fuweid opened on Oct 29, 2026
  4

• Update container base image(s) to remove compromised eMudhra CAs

  area/security
  Task

  etcd-io/etcd#22665 · Filter by author ghouscht opened on Oct 27, 2026
  10

  

• Data race on a member's alarms between Status and applying a leader's snapshot

  type/bug
  etcd-io/etcd#22653 · Filter by author upamanyus opened on Oct 23, 2026

• lease: Checkpointer silently discards raftRequest's error, so a failed checkpoint-clear reports success with the full TTL

  etcd-io/etcd#22649 · Filter by author tritsystem opened on Oct 23, 2026

• server/etcdserver: --force-new-cluster permanently bricks a surviving member whose backend consistent index is ahead of its WAL

  type/bug
  etcd-io/etcd#22646 · Filter by author malturki opened on Oct 22, 2026
  4

• server/etcdserver/txn: an open-ended delete-range + ignore-value put still crash-loops the cluster at apply (not fixed by PR #22395)

  type/bug
  etcd-io/etcd#22645 · Filter by author malturki opened on Oct 22, 2026
  

• rafthttp: stream connections have no read/write timeouts since v3.5.0

  etcd-io/etcd#22638 · Filter by author sircthulhu opened on Oct 21, 2026

• Server-side health self-check reported through grpc.health.v1

  type/feature
  etcd-io/etcd#22635 · Filter by author crochee opened on Oct 21, 2026

• v3.7.2 panics on startup ("unmarshal should never fail") replaying v2 member-attribute WAL entries written by v3.5 after 3.5 → 3.6 → 3.7 upgrade

  type/bug
  Bug

  etcd-io/etcd#22633 · Filter by author slucheninov opened on Oct 20, 2026
  5

• Bump Go to 1.27.3/1.26.10

  area/securityarea/tooling
  etcd-io/etcd#22628 · Filter by author ivanvc opened on Oct 20, 2026
  4

  

• cache never becomes ready again after a compaction cancels its upstream watch

  type/bug
  etcd-io/etcd#22614 · Filter by author upamanyus opened on Oct 19, 2026

• Mutex.Lock returns while another session holds the lock

  type/bug
  etcd-io/etcd#22613 · Filter by author upamanyus-agent opened on Oct 19, 2026

• Range sorted by a non-key target without an order returns the wrong keys when a limit is set

  type/bug
  etcd-io/etcd#22612 · Filter by author upamanyus-agent opened on Oct 19, 2026
  2

• Plan to revert Auth to Beta status

  type/feature
  etcd-io/etcd#22595 · Filter by author jberkus opened on Oct 15, 2026
  1

• Let users pick pick the TLS curves etcd uses

  type/feature
  etcd-io/etcd#22586 · Filter by author ricardomaraschini opened on Oct 14, 2026

• Downgrade RPCs (downgrade enable/downgrade cancel) crash the server with a nil pointer dereference before the cluster version is set

  etcd-io/etcd#22574 · Filter by author YOGESH256 opened on Oct 13, 2026
  1

• auth test that checks every grpc method

  area/securitytype/feature
  etcd-io/etcd#22540 · Filter by author lavacat opened on Oct 5, 2026
  

• New joiner stuck in etcdserver: too many requests caused by idle cluster

  type/bug
  etcd-io/etcd#22528 · Filter by author tkren opened on Oct 5, 2026
  2

• etcdserver: publishV3 retries "too many requests" in a tight loop while the member applies a snapshot

  etcd-io/etcd#22526 · Filter by author gyuho opened on Oct 5, 2026
  2

• etcdserver: member that catches up from a snapshot becomes ready only after its first publish times out

  etcd-io/etcd#22524 · Filter by author gyuho opened on Oct 4, 2026
  2

• mvcc: HashKV changes while a compaction deletes every key

  etcd-io/etcd#22517 · Filter by author gyuho opened on Oct 3, 2026

• etcdserver: member stays unpublished after it catches up from a snapshot and no entry follows

  etcd-io/etcd#22516 · Filter by author gyuho opened on Oct 3, 2026