Issues

• exec/attach on release/2.2 lose the end of the output with slow clients

  containerd/containerd#14275 · Filter by author semx opened on Oct 1, 2026
  1

• [SIG-Node]: KEP-5714: cgroup namespaces

  area/crikind/feature
  containerd/containerd#14267 · Filter by author AkihiroSuda opened on Sep 30, 2026
  

• Support secondary root directories (secondary_roots) for preloaded images, blobs, and snapshots

  kind/feature
  containerd/containerd#14262 · Filter by author AnishShah opened on Sep 30, 2026
  1

  

• Pods stuck Terminating: rootfs umount EBUSY exhausts the 50x50ms retry and never recovers (containerd 2.2.7, GKE/COS)

  kind/resource-leak
  containerd/containerd#14257 · Filter by author jitpatel04 opened on Sep 29, 2026
  11

• [SIG-Node]: 4216 - Support image pull per runtime class

  area/crikind/feature
  containerd/containerd#14252 · Filter by author ChengyuZhu6 opened on Sep 29, 2026
  

• remotes/docker: requests are only re-authenticated on 401, so registries that deny with 403 fail permanently even when credentials are available

  containerd/containerd#14238 · Filter by author BGarber42 opened on Sep 27, 2026
  3

• Fragmented gRPC services documentation

  kind/feature
  containerd/containerd#14230 · Filter by author bilalba opened on Sep 25, 2026

• Feature: dial registries over a Unix domain socket via hosts.toml (dial_addr)

  containerd/containerd#14224 · Filter by author randomizedcoder opened on Sep 24, 2026
  5

• Content proxy writer leaks gRPC stream goroutines after Commit or Close

  containerd/containerd#14213 · Filter by author hholst80 opened on Sep 23, 2026

• Supported 2.3 LTS dependency refresh/backport for gRPC transport and related dependencies

  containerd/containerd#14196 · Filter by author fitchmultz opened on Sep 19, 2026
  1

• fsview.FSMounts treats the last mount as root even when it targets a submount

  kind/bug
  containerd/containerd#14193 · Filter by author d-xo opened on Sep 18, 2026

• [2.7] Remove support for [plugins."io.containerd.grpc.v1.cri".registry].mirrors

  containerd/containerd#14178 · Filter by author samuelkarp opened on Sep 16, 2026 · 2.7
  5

• [2.7] Remove support for [plugins."io.containerd.grpc.v1.cri".registry].configs

  containerd/containerd#14177 · Filter by author samuelkarp opened on Sep 16, 2026 · 2.7
  2

• [2.7] Remove support for [plugins."io.containerd.grpc.v1.cri".registry].auths

  containerd/containerd#14176 · Filter by author samuelkarp opened on Sep 16, 2026 · 2.7
  2

• containerd 2.7 deprecation removals tracking issue

  containerd/containerd#14175 · Filter by author samuelkarp opened on Sep 16, 2026 · 2.7

• [SIG-Node]: KEP-5365 - ImageVolume with an image digest

  area/crikind/feature
  containerd/containerd#14172 · Filter by author iholder101 opened on Sep 16, 2026 · 2.5
  2

  

• EROFS layer blobs are regularly left corrupted after an unclean shutdown: snapshots are committed without ever flushing layer.erofs to disk

  kind/bug
  containerd/containerd#14164 · Filter by author sprait opened on Sep 15, 2026
  3

• golangci-lint: unanchored test path exclusion skips all 342 _test.go files

  kind/bug
  containerd/containerd#14162 · Filter by author erendirek opened on Sep 14, 2026

• archive: import labels zstd layers from Docker tarballs as gzip media type

  containerd/containerd#14160 · Filter by author KR-Ravindra opened on Sep 14, 2026

• CRI: PullImage hangs forever when image_pull_progress_timeout = "0s" (default transfer service path)

  kind/bug
  containerd/containerd#14158 · Filter by author refleeexzz opened on Sep 13, 2026
  8

• docs: 'allows to split' grammar in containerd-config.toml man page

  containerd/containerd#14154 · Filter by author mrchatam opened on Sep 13, 2026

• Add Observability into Container Task States

  kind/feature
  Enhancement

  containerd/containerd#14149 · Filter by author AnishShah opened on Sep 11, 2026
  3

  

• ReceiveStream() remains blocked after consumer failure and cancellation

  kind/bug
  containerd/containerd#14127 · Filter by author chansuke opened on Sep 8, 2026

• SIGSEGV in metadata GC (sendLabelRefs, nil bbolt bucket) leaves meta.db unopenable

  kind/bug
  containerd/containerd#14124 · Filter by author Mancolt opened on Sep 8, 2026
  1

• CRI: pauseless pods

  area/criarea/runtimekind/feature
  containerd/containerd#14106 · Filter by author mxpv opened on Sep 3, 2026 · 2.5
  12