CVE-2025-4674: Golang Go

High severity, CVSS 8.6. EPSS: 0.4% chance of exploitation in the next 30 days.

The go command may execute unexpected commands when operating in untrusted VCS repositories. This occurs when possibly dangerous VCS configuration is present in repositories. This can happen when a repository was fetched via one VCS (e.g. Git), but contains metadata for another VCS (e.g. Mercurial). Modules which are retrieved using the go command line, i.e. via "go get", are not affected.

Affected products

• Golang Go: before 1.23.11 (fixed in 1.23.11); from 1.24.0, before 1.24.5 (fixed in 1.24.5)

Published 2025-07-29. Last modified 2026-06-17.