[security] Go 1.25 RC3, Go 1.24.6, and Go 1.23.12 pre-announcement

[Mark Freeman]

Hello gophers,

We plan to issue Go 1.25 RC3, Go 1.24.6, and Go 1.23.12 during US business hours on Wednesday, August 6.

Each of these include PRIVATE security fixes to the standard library, covering the following CVE:

• CVE-2025-47907

Following our security policy, this is the pre-announcement of those releases.

Thanks,
Mark and Michael for the Go team