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fix(deps): build with Go 1.27.3, which distrusts eMudhra's compromised intermediate CAs - #26

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Michael McQuade (giraffesyo) merged 1 commit into
canaryfrom
fix/go-1.27.3
Oct 21, 2026
Merged

Michael McQuade (giraffesyo) merged 1 commit into
canaryfrom
fix/go-1.27.3

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Summary

Go 1.27.3 distrusts the eight eMudhra intermediate CAs whose private keys were small integers (one was 4), CVE-2026-111943. Each has a Sectigo cross-sign under AAA Certificate Services, so a binary built with an earlier Go accepts a certificate anyone can forge for any hostname. This builds with Go 1.27.3; the next release ships binaries and images built with it.

Testing

go build ./... passes with Go 1.27.3 in every changed module.

Checklist

  • make check passes
  • New methods are tested through the official client library
  • Package documentation says where the stand-in differs from the real API

@giraffesyo
Michael McQuade (giraffesyo) merged commit ae19548 into canary Oct 21, 2026
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@giraffesyo
Michael McQuade (giraffesyo) deleted the fix/go-1.27.3 branch October 21, 2026 17:48
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