Vulnerability Report: GO-2025-3828
- CVE-2025-4674, CVE-2025-4674
- Affects: cmd/go
- Published: Jul 29, 2025
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 Packages
-
PathVersionsSymbols
-
before go1.23.11, from go1.24.0-0 before go1.24.5all symbols
Aliases
References
- https://go.dev/cl/686515
- https://go.dev/issue/74380
- https://groups.google.com/g/golang-announce/c/gTNJnDXmn34
- https://vuln.go.dev/ID/GO-2025-3828.json
Credits
- RyotaK (https://ryotak.net) of GMO Flatt Security Inc
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