critical9.6
CVE-2026-45570
go-git is an extensible git implementation library written in pure Go.
Impact
go-git is an extensible git implementation library written in pure Go. Prior to 5.19.1 and 6.0.0-alpha.4, go-git's SSH transport constructs the remote exec command by wrapping the repository path in single quotes without escaping single quotes embedded inside the path. A repository path containing a single quote can therefore break out of the quoted region in the exec command and be appended as additional shell tokens. This vulnerability is fixed in 5.19.1 and 6.0.0-alpha.4.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/go-git/go-git/v5 | <= 5.19.0 | 5.19.1 |
| go | github.com/go-git/go-git/v6 | <= 6.0.0-alpha.3 | 6.0.0-alpha.4 |
| go | github.com/go-git/go-git | <= 4.7.0 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Go-Git Project | Go-Git | before 5.19.1 Version 6.0.0 |