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fix: bump golang.org/x/crypto to v0.56.0 - #3403

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matiasinsaurralde merged 1 commit into
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chainloop/fix-go-2026-6355-golang-org-x-crypto-20260904-213324
Sep 4, 2026
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matiasinsaurralde merged 1 commit into
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chainloop/fix-go-2026-6355-golang-org-x-crypto-20260904-213324

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@chainloop-platform chainloop-platform Bot commented Sep 4, 2026 •

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Summary

Updated golang.org/x/crypto from v0.55.0 to v0.56.0, the first fixed release for GO-2026-6355-golang.org/x/crypto. This keeps the dependency tree on the patched SSH implementation and removes the reported finding from the repository SBOM scan.

Vulnerability Fixed

GO-2026-6355-golang.org/x/crypto, severity HIGH. A malicious SSH peer could send crafted channel or global-request messages after channel establishment and deadlock the connection instead of failing closed.

Changes Made

  • Updated golang.org/x/crypto in go.mod from v0.55.0 to v0.56.0, the fixed release identified by the assessment hint.
  • Refreshed the corresponding go.sum entries so the module checksum matches the patched release.

Verification

Ran syft dir:. -o cyclonedx-json=/workspace/run/sbom.json && grype sbom:/workspace/run/sbom.json --only-fixed -o json against the patched repository. Outcome: resolved — grype no longer reports GO-2026-6355-golang.org/x/crypto in the generated SBOM for the updated dependency set.

Risk Assessment

View the risk assessment in Chainloop

Review in cubic

@matiasinsaurralde
matiasinsaurralde self-requested a review September 4, 2026 23:07

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Verified

@matiasinsaurralde
matiasinsaurralde merged commit 06f5466 into main Sep 4, 2026
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@matiasinsaurralde
matiasinsaurralde deleted the chainloop/fix-go-2026-6355-golang-org-x-crypto-20260904-213324 branch September 4, 2026 23:07
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