OCPBUGS-102043: Bump golang.org/x/net to v0.53.0 in 4.22

[katekeiroz-dev]

Summary

This PR addresses CVE-2026-33814 by bumping golang.org/x/net from v0.48.0 to v0.53.0 on release-4.22. The patched HTTP/2 client rejects SETTINGS_MAX_FRAME_SIZE=0 instead of looping on CONTINUATION writes.

Changes

• Updated golang.org/x/net from v0.48.0 to v0.53.0
• Ran go mod tidy and go mod vendor
• Go version unchanged at 1.25.0 (Path A: direct update)

CVE Details

CVE-2026-33814 / GO-2026-4918: HTTP/2 client infinite loop DoS when a peer sends SETTINGS_MAX_FRAME_SIZE=0.

• Severity: Important
• Affected: golang.org/x/net/http2 < v0.53.0
• Fix: processSettingsNoWrite now validates all SETTINGS via Setting.Valid() (rejects MAX_FRAME_SIZE < 16384)

Stdlib net/http is separately listed as fixed in Go 1.25.10 / 1.26.3. This PR covers the vendored x/net client path; golang-builder rebase is still needed for stdlib.

Upstream References

• Upstream PR: https://github.com/kubernetes-sigs/cloud-provider-vsphere/pull/1730
• Upstream-commit: 1449e9b
• UPSTREAM status: 1730

Test Plan

• Go version unchanged (go 1.25.0)
• Vendored processSettingsNoWrite calls s.Valid() before applying SettingMaxFrameSize
• Unit tests / CI
• QE verification

Related

• Jira: OCPBUGS-102043
• Go Vuln DB: GO-2026-4918

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@katekeiroz-dev: This pull request references Jira Issue OCPBUGS-102043, which is invalid:

• release note text must be set and not match the template OR release note type must be set to "Release Note Not Required". For more information you can reference the OpenShift Bug Process.
• expected Jira Issue OCPBUGS-102043 to depend on a bug targeting a version in 5.0.0 and in one of the following states: MODIFIED, ON_QA, VERIFIED, but no dependents were found

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Details

In response to this:

Summary

This PR addresses CVE-2026-33814 by bumping golang.org/x/net from v0.48.0 to v0.53.0 on release-4.22. The patched HTTP/2 client rejects SETTINGS_MAX_FRAME_SIZE=0 instead of looping on CONTINUATION writes.

Changes

• Updated golang.org/x/net from v0.48.0 to v0.53.0
• Ran go mod tidy and go mod vendor
• Go version unchanged at 1.25.0 (Path A: direct update)

CVE Details

CVE-2026-33814 / GO-2026-4918: HTTP/2 client infinite loop DoS when a peer sends SETTINGS_MAX_FRAME_SIZE=0.

• Severity: Important
• Affected: golang.org/x/net/http2 < v0.53.0
• Fix: processSettingsNoWrite now validates all SETTINGS via Setting.Valid() (rejects MAX_FRAME_SIZE < 16384)

Stdlib net/http is separately listed as fixed in Go 1.25.10 / 1.26.3. This PR covers the vendored x/net client path; golang-builder rebase is still needed for stdlib.

Upstream References

• Upstream PR: https://github.com/kubernetes-sigs/cloud-provider-vsphere/pull/1730
• Upstream-commit: 1449e9b
• UPSTREAM status: 1730

Test Plan

• Go version unchanged (go 1.25.0)
• Vendored processSettingsNoWrite calls s.Valid() before applying SettingMaxFrameSize
• Unit tests / CI
• QE verification

Related

• Jira: OCPBUGS-102043
• Go Vuln DB: GO-2026-4918

Made with Cursor

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[katekeiroz-dev]

/test regression-clusterinfra-vsphere-ipi-ccm

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