OCPBUGS-96822: Bump golang.org/x/net to v0.55.0

[jkaurredhat]

Summary

This PR addresses CVE-2026-27136 by updating golang.org/x/net from v0.53.0 to v0.55.0, which includes a fix for an XSS vulnerability in the HTML parser.

CVE Details

CVE-2026-27136: Cross-Site Scripting via HTML parsing bypass in golang.org/x/net/html

• Severity: Medium
• Affected: golang.org/x/net < v0.55.0
• Impact: XSS vulnerability when parsing HTML with duplicate attributes
• Vulnerable functions: html.Parse(), html.ParseFragment()

[openshift-ci-robot]

@jkaurredhat: This pull request references Jira Issue OCPBUGS-96822, which is invalid:

• expected Jira Issue OCPBUGS-96822 to depend on a bug targeting a version in 5.1.0 and in one of the following states: MODIFIED, ON_QA, VERIFIED, but no dependents were found

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 addresses CVE-2026-27136 by updating golang.org/x/net from v0.53.0 to v0.55.0, which includes a fix for an XSS vulnerability in the HTML parser.

CVE Details

CVE-2026-27136: Cross-Site Scripting via HTML parsing bypass in golang.org/x/net/html

• Severity: Medium
• Affected: golang.org/x/net < v0.55.0
• Impact: XSS vulnerability when parsing HTML with duplicate attributes
• Vulnerable functions: html.Parse(), html.ParseFragment()

Risk Assessment

LOW RISK ⚠️

Analysis confirmed:

• ✅ The csi-driver-manila does NOT import golang.org/x/net/html
• ✅ Vulnerable functions are NOT called by application code
• ⚠️ Dependency present as transitive dependency only
• ✅ No code uses HTML parsing functionality

This update is applied for compliance with security scanning requirements.

Changes

• Updated golang.org/x/net from v0.53.0 to v0.55.0
• Updated related golang.org/x/* dependencies (crypto, sys, term, text)
• Ran go mod tidy and go mod vendor
• Updated vendor directory (125 files changed)

Go Version Compatibility

• ✅ Project Go version: 1.26.0
• ✅ Fix requires: Go 1.25.0
• ✅ Compatible - direct update (Path A)
• ✅ No Go version upgrade needed

Test Plan

• Unit tests pass
• Integration tests pass
• Verify no regression in Manila CSI driver functionality
• QE verification

Related

• Jira: OCPBUGS-96822
• CVE: CVE-2026-27136
• Go issue: golang/go#79575

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[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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

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[openshift-ci-robot]

@jkaurredhat: This pull request references Jira Issue OCPBUGS-96822, which is valid. The bug has been moved to the POST state.

3 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (5.0.0) matches configured target version for branch (5.0.0)
• bug is in the state ASSIGNED, which is one of the valid states (NEW, ASSIGNED, POST)

No GitHub users were found matching the public email listed for the QA contact in Jira (ocp-sustaining-admins@redhat.com), skipping review request.

Details

In response to this:

Summary

This PR addresses CVE-2026-27136 by updating golang.org/x/net from v0.53.0 to v0.55.0, which includes a fix for an XSS vulnerability in the HTML parser.

CVE Details

CVE-2026-27136: Cross-Site Scripting via HTML parsing bypass in golang.org/x/net/html

• Severity: Medium
• Affected: golang.org/x/net < v0.55.0
• Impact: XSS vulnerability when parsing HTML with duplicate attributes
• Vulnerable functions: html.Parse(), html.ParseFragment()

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[jkaurredhat]

/cc @openshift/cloud-provider-openstack-approvers

[openshift-ci]

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[jkaurredhat]

/override ci/prow/security

[openshift-ci]

@jkaurredhat: Overrode contexts on behalf of jkaurredhat: ci/prow/security

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/override ci/prow/security

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[openshift-ci]

@jkaurredhat: all tests passed!

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