OCPBUGS-102453: Use patched x/net fork v0.35.0-sec.4

[prabhapa]

Summary

This PR replaces golang.org/x/net with github.com/openshift-sustaining/net@v0.35.0-sec.4.

Rationale

CVE-2026-33814, a Go HTTP/2 denial of service caused by a malformed SETTINGS_MAX_FRAME_SIZE frame, is fixed upstream in golang.org/x/net v0.53.0, which requires Go 1.25. The release-4.13 branch is built with Go 1.19 and cannot consume that upstream release. The v0.35.0-sec.4 sustaining fork carries the compatible backport for this Go version.

Source

• Repository: https://github.com/openshift/node_exporter
• Branch: release-4.13

Jira coverage

This shared source change addresses:

• OCPBUGS-102453 — openshift4/ose-prometheus-node-exporter

[openshift-merge-bot]

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[openshift-ci-robot]

@prabhapa: This pull request references Jira Issue OCPBUGS-102453, which is invalid:

• expected dependent Jira Issue OCPBUGS-102636 to be in one of the following states: VERIFIED, RELEASE PENDING, CLOSED (ERRATA), CLOSED (CURRENT RELEASE), CLOSED (DONE), CLOSED (DONE-ERRATA), but it is New 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:

Summary

This PR replaces golang.org/x/net with github.com/openshift-sustaining/net@v0.35.0-sec.4.

Rationale

CVE-2026-33814, a Go HTTP/2 denial of service caused by a malformed SETTINGS_MAX_FRAME_SIZE frame, is fixed upstream in golang.org/x/net v0.53.0, which requires Go 1.25. The release-4.13 branch is built with Go 1.19 and cannot consume that upstream release. The v0.35.0-sec.4 sustaining fork carries the compatible backport for this Go version.

Source

• Repository: https://github.com/openshift/node_exporter
• Branch: release-4.13

Jira coverage

This shared source change addresses:

• OCPBUGS-102453 — openshift4/ose-prometheus-node-exporter

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[openshift-ci]

@prabhapa: all tests passed!

Full PR test history. Your PR dashboard.

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[simonpasquier]

/approve
/label backport-risk-assessed
/verified by @simonpasquier

[openshift-ci-robot]

@simonpasquier: This PR has been marked as verified by @simonpasquier.

Details

In response to this:

/approve
/label backport-risk-assessed
/verified by @simonpasquier

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[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: prabhapa, simonpasquier

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