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build(deps): Bump Go to 1.26.10 - #558

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vuln-3216/go-1.26.10
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sentry-junior[bot] wants to merge 1 commit into
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vuln-3216/go-1.26.10

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@sentry-junior

@sentry-junior sentry-junior Bot commented Oct 20, 2026

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Part of VULN-3216: the eMudhra CA was compromised, and Go 1.26.10 fixes the related root handling in crypto/x509.

  • .github/workflows/release.yml (mcp_registry job): actions/setup-go@v5 go-version: '1.22' -> '1.26.10'

The mcp_registry job is the only place Go runs. It builds mcp-publisher from the upstream modelcontextprotocol/registry default branch, then uses it over HTTPS to publish. Upstream's go.mod requires go 1.26.0, so with Go 1.22 the last release run (2026-09-23) switched automatically and downloaded go1.26.0. That version predates the fix. Pinning 1.26.10 builds the publisher with a patched toolchain. The exact pin is needed because setup-go prefers a version already cached on the runner, and current runner images were built before 1.26.10 came out.

The shipped npm package and macOS portable artifacts are not built with Go and are unaffected. mcp-publisher is rebuilt on every release run, so nothing else needs to be redeployed.

Verified locally: on a clone of the current upstream registry, make publisher with Go 1.26.10 and GOTOOLCHAIN=local succeeds. go version -m reports go1.26.10. I did not run the release workflow. I did not add a CHANGELOG entry because this is a CI-only change.

via Geoff Goldsmith.

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View Junior Session [Sentry]

Co-Authored-By: Geoff Goldsmith <geoff.goldsmith@sentry.io>
@linear-code

linear-code Bot commented Oct 20, 2026

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VULN-3216

@pkg-pr-new

pkg-pr-new Bot commented Oct 20, 2026

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npm i https://pkg.pr.new/mobilebuildmcp@558

commit: b2c19a3

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