OCPBUGS-95558: Bump golang.org/x/crypto to v0.52.0

[jkaurredhat]

Summary

This PR addresses CVE-2026-46597 by bumping golang.org/x/crypto from v0.46.0 to v0.52.0, which includes a fix for a Denial of Service vulnerability in the SSH AES-GCM packet decoder.

Changes

• Updated golang.org/x/crypto from v0.46.0 to v0.52.0
• Updated transitive dependencies: golang.org/x/net, golang.org/x/sys, golang.org/x/term, golang.org/x/text, golang.org/x/tools
• Ran go mod tidy and go mod vendor
• Updated vendor directory with security patches

[openshift-ci-robot]

@jkaurredhat: This pull request references Jira Issue OCPBUGS-95558, which is invalid:

• expected Jira Issue OCPBUGS-95558 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

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-2026-46597 by bumping golang.org/x/crypto from v0.46.0 to v0.52.0, which includes a fix for a Denial of Service vulnerability in the SSH AES-GCM packet decoder.

Changes

• Updated golang.org/x/crypto from v0.46.0 to v0.52.0
• Updated transitive dependencies: golang.org/x/net, golang.org/x/sys, golang.org/x/term, golang.org/x/text, golang.org/x/tools
• Ran go mod tidy and go mod vendor
• Updated vendor directory with security patches

CVE Details

CVE-2026-46597: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs

• Severity: Medium
• Affected: golang.org/x/crypto/ssh < v0.52.0
• Impact: An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs
• Fix: Corrected the type conversion to prevent panic
• Affected symbols: Dial, NewClientConn, NewServerConn

Test Plan

• go get successful
• go mod tidy successful
• go mod vendor successful
• Go version preserved (1.25.5)
• CI tests pass
• Security team review

References

• Go Vuln DB: GO-2026-5013
• CVE Record: CVE-2026-46597
• Upstream Fix: go.dev/cl/781620
• Upstream Issue: go.dev/issue/79561

Related

• Jira: OCPBUGS-95558

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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 romanbednar for approval. For more information see the Code Review Process.

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[openshift-ci]

@jkaurredhat: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/security	4a9a7fa	link	false	/test security

Full PR test history. Your PR dashboard.

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