February 12th, 2025

Go 1.23.6-2 and 1.22.12-2 Microsoft builds now available

Davis Goodin
Senior Software Engineer

A new release of the Microsoft build of Go including security fixes is now available for download.

Security fixes

This latest release contains a fix for CVE-2025-25199. This issue caused a small memory leak in TLS 1.2 handshakes on Windows when using apps built with GOEXPERIMENT=systemcrypto. As always, we recommend you update to this latest release.

For more information about this release and the changes included, see the table below:

Microsoft Release Upstream Tag
v1.23.6-2 go1.23.6 release notes
v1.22.12-2 go1.22.12 release notes

Author

Davis Goodin
Senior Software Engineer

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