[release-4.17] OCPBUGS-80100: Address CVE-2026-33186

[ocp-sustaining-admins]

This is an automated PR from the ARC system.

A fix for CVE-2026-33186 is included in google.golang.org/grpc@v1.79.3, however that version requires a Go toolchain newer than supported on branch release-4.17 (max Go for this component: 1.22).

To address this, a backport of the fix is provided in github.com/openshift-sustaining/grpc-go@v1.71.3-sec.1, applied via go mod edit -replace.

Go version used: go1.22.12

Replace applied: google.golang.org/grpc → github.com/openshift-sustaining/grpc-go@v1.71.3-sec.1

Modules affected: .

The commands used to generate this PR were:

go mod edit -replace google.golang.org/grpc=github.com/openshift-sustaining/grpc-go@v1.71.3-sec.1
go mod tidy
go mod vendor

A member of the Red Hat Openshift Sustaining Team will review the PR and take appropriate action.

/assign @UdayYendva

[openshift-ci-robot]

@ocp-sustaining-admins: This pull request references Jira Issue OCPBUGS-80100, which is invalid:

• expected dependent Jira Issue OCPBUGS-80275 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is ASSIGNED instead

Comment /jira refresh to re-evaluate validity if changes to the Jira bug are made, or edit the title of this pull request to link to a different bug.

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

This is an automated PR from the ARC system.

A fix for CVE-2026-33186 is included in google.golang.org/grpc@v1.79.3, however that version requires a Go toolchain newer than supported on branch release-4.17 (max Go for this component: 1.22).

To address this, a backport of the fix is provided in github.com/openshift-sustaining/grpc-go@v1.71.3-sec.1, applied via go mod edit -replace.

Go version used: go1.22.12

Replace applied: google.golang.org/grpc → github.com/openshift-sustaining/grpc-go@v1.71.3-sec.1

Modules affected: .

The commands used to generate this PR were:

go mod edit -replace google.golang.org/grpc=github.com/openshift-sustaining/grpc-go@v1.71.3-sec.1
go mod tidy
go mod vendor

A member of the Red Hat Openshift Sustaining Team will review the PR and take appropriate action.

/assign @UdayYendva

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

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[openshift-ci]

Hi @ocp-sustaining-admins. Thanks for your PR.

I'm waiting for a openshift member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work.

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please assign ironcladlou for approval. For more information see the Code Review Process.

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[shannon]

/ok-to-test
/lgtm
/label backport-risk-assessed
/label approved

[openshift-ci]

@ocp-sustaining-admins: all tests passed!

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.