Bump the go_modules group across 1 directory with 2 updates

[dependabot]

Bumps the go_modules group with 2 updates in the / directory: github.com/containerd/containerd/v2 and google.golang.org/grpc.

Updates github.com/containerd/containerd/v2 from 2.2.5 to 2.2.8

Release notes

Sourced from github.com/containerd/containerd/v2's releases.

containerd 2.2.8

Welcome to the v2.2.8 release of containerd!

The eighth patch release for containerd 2.2 contains various fixes and updates including security patches.

Security Updates

• containerd
  • CVE-2026-53495
  • GHSA-rp3h-jf77-q9p4

Highlights

Image Distribution

• Apply hardening to strip sensitive authentication headers when fetching descriptor URLs (#14044)

Runtime

• Set SystemTemp environment variable on Windows so temp directory overrides work for SYSTEM services (#14102)
• Fix user and group lookup failures in container rootfs containing symlinked /etc/passwd or /etc/group (#14005)

Snapshotters

• Fix EROFS snapshot creation failure caused by concurrent snapshot removal (#13950)

Please try out the release binaries and report any issues at https://github.com/containerd/containerd/issues.

Contributors

• Samuel Karp
• Wei Fu
• Oleh Konko
• Chris Ayoub
• Maksim An
• XlabAI

Changes

• 4864b1814 Prepare release notes for v2.2.8
• 3458b7fd3 Merge commit from fork
• 22ccf4314 cri: cancel ExecSync IO drain on context cancellation
• 2bf01ce17 Merge commit from fork
• 45166eb82 archive: skip redundant opaque whiteout walks
• Set SystemTemp env var to config temp on Windows (#14102)
  • 2c722ad04 Set SystemTemp env var to config temp on Windows

... (truncated)

Commits

• 941d3ed Merge pull request #14097 from samuelkarp/prepare-release-2.2.8
• 4864b18 Prepare release notes for v2.2.8
• 3458b7f Merge commit from fork
• 2bf01ce Merge commit from fork
• c6dd1e1 Merge pull request #14102 from anmaxvl/backport-set-systemtemp-win-2.2
• dba7297 Merge pull request #14005 from fuweid/22/resolve-userinfo
• 2c722ad Set SystemTemp env var to config temp on Windows
• 22ccf43 cri: cancel ExecSync IO drain on context cancellation
• 45166eb archive: skip redundant opaque whiteout walks
• c31c45f Merge pull request #14044 from samuelkarp/cherry-pick-12889-to-release/2.2
• Additional commits viewable in compare view

Updates google.golang.org/grpc from 1.82.1 to 1.83.2

Release notes

Sourced from google.golang.org/grpc's releases.

Release 1.83.2

Security

• server: Reject requests missing both :authority and Host headers with HTTP 400 and status Internal. (grpc/grpc-go#9365)
  • Special Thanks: @​winklemad

Release 1.83.1

Security

• xds/rbac: Fix a bug where nested Principal or Permission rules with :scheme or grpc- prefixed header matchers were not rejected, which could cause DENY rules to fail open. (#9258)
  • Special Thanks: @​nvxbug
• xds/rbac: Fix a bug where the host header matcher was not being replaced with :authority in nested Principal or Permission rules. (#9258)
  • Special Thanks: @​nvxbug
• xds/rbac: Fix a bug where a header matcher whose name was not lowercase, such as X-Role, matched no header, which could cause DENY rules to fail open. (#9332)
  • Special Thanks: @​alimony
• xds/rbac: Fix a bug where a :scheme or grpc- prefixed header matcher was accepted when its name was not lowercase. (#9332)
  • Special Thanks: @​alimony
• xds/rbac: Fix a bug where a Host header matcher was not replaced with :authority. (#9332)
  • Special Thanks: @​alimony

Performance

• transport: Restrict memory overhead of buffering small data frames. (#9331)

Release 1.83.0

Security

• server: Stop reading from connections when flooded by HTTP/2 frames to mitigate resource exhaustion. The default value for this limit is 100 frames, excluding DATA and HEADERS, and may be changed by setting environment variable GRPC_GO_EXPERIMENTAL_CONTROL_BUFFER_THROTTLE_LIMIT.
• xds/rbac: Support Metadata and RequestedServerName permissions matcher fields. If present in a DENY rule, previously these would be ignored and fail-open.
• xds/rbac: Fix panic when parsing unsupported fields in NotRule/NotId permissions.
• xds/rbac: Support the deprecated source_ip principal identifier by treating it as equivalent to direct_remote_ip.
• xds: Fix panic when parsing route header matchers configured with empty exact_match, prefix_match, or suffix_match strings. (#9223)

New Features

• xds/googlec2p: Enable DirectPath over Interconnect support for on-premises clients via the force-xds target URI query parameter. (#9133)
• xds: Enable xDS configuration to control which fields get propagated from ORCA backend metric reports to LRS load reports. (#9145)
• authz: Add OnPolicyUpdate callback to FileWatcherOptions to notify when an authz policy is loaded or updated. (#9142)
  • Special Thanks: @​hnefatl
• xds: Add support for the GCP Authentication HTTP Filter, which automatically fetches and attaches GCP Service Account Identity JWT tokens to outgoing RPCs.
  • This feature can be enabled by setting environment variable GRPC_EXPERIMENTAL_XDS_GCP_AUTHENTICATION_FILTER=true. (#9119)
• xds: Add support for xDS-based HTTP CONNECT proxies.
  • This feature can be enabled by setting environment variable GRPC_EXPERIMENTAL_XDS_HTTP_CONNECT=true. (#9151)
• xds: Add support for contains_match in route header matchers. (#9223)

Bug Fixes

• credentials/alts: Fix panic when processing malformed frames by validating that the message frame length exceeds the message type field size. (#9197)
• grpc: Fix compilation on Plan 9 targets (GOOS=plan9), broken since v1.81.0. (#9255)
  • Special Thanks: @​Yusufihsangorgel

... (truncated)

Commits

• 030ee8b Update version to 1.83.2 (#9375)
• 8668b69 cherry-pick #9365 to v1.83.x (#9366)
• a3e952d cherry-pick #9346 to v1.83.x and update x/net dependency (#9369)
• 58f8fd9 Change version to 1.83.2-dev (#9337)
• 1550d9e Change version to 1.83.1 (#9336)
• ebba6f3 Cherry-pick #9258 and #9332 into v1.83.x (#9335)
• 8cfeca0 Cherry-pick #9331 to v1.83.x (#9333)
• dec6951 Change version to 1.83.1-dev (#9229)
• 4c226da Change version to 1.83.0 (#9228)
• c198988 Cherrypick 9223 into v1.83.x (#9279)
• Additional commits viewable in compare view

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