CVE-2026-45570

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Source
https://cve.org/CVERecord?id=CVE-2026-45570
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45570.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45570
Aliases
Downstream
Related
Published
2026-05-27T14:59:17.441Z
Modified
2026-07-08T07:34:16.931913365Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L CVSS Calculator
Summary
go-git: Improper single-quote escaping in go-git SSH transport
Details

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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45570.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-116"
    ]
}
References

Affected packages

Git / github.com/go-git/go-git

Affected ranges

Type
GIT
Repo
https://github.com/go-git/go-git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3c3be601aa6c0fd0d536c0d1e4f898b4c60e65fe
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:go-git_project:go-git:*:*:*:*:*:go:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.19.1"
        }
    ]
}

Affected versions

v1.*
v1.0.0
v2.*
v2.0.0
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.2.0
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.1.0
v3.1.1
v4.*
v4.0.0
v4.0.0-rc1
v4.0.0-rc10
v4.0.0-rc11
v4.0.0-rc12
v4.0.0-rc13
v4.0.0-rc14
v4.0.0-rc15
v4.0.0-rc2
v4.0.0-rc3
v4.0.0-rc4
v4.0.0-rc5
v4.0.0-rc6
v4.0.0-rc7
v4.0.0-rc8
v4.0.0-rc9
v4.1.0
v4.1.1
v4.10.0
v4.11.0
v4.12.0
v4.13.0
v4.13.1
v4.2.0
v4.2.1
v4.3.0
v4.3.1
v4.4.0
v4.4.1
v4.5.0
v4.6.0
v4.7.0
v4.7.1
v4.8.0
v4.8.1
v4.9.0
v4.9.1
v5.*
v5.0.0
v5.1.0
v5.10.0
v5.10.1
v5.11.0
v5.12.0
v5.13.0
v5.13.1
v5.13.2
v5.14.0
v5.15.0
v5.16.0
v5.16.1
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.17.0
v5.17.1
v5.17.2
v5.18.0
v5.19.0
v5.2.0
v5.3.0
v5.4.0
v5.4.1
v5.4.2
v5.5.0
v5.5.1
v5.5.2
v5.6.0
v5.6.1
v5.7.0
v5.8.0
v5.8.1
v5.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45570.json"