CVE-2026-15793

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Source
https://cve.org/CVERecord?id=CVE-2026-15793
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15793.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-15793
Aliases
  • GHSA-hw3h-2gp9-cxpv
Downstream
Published
2026-07-21T16:10:21Z
Modified
2026-10-28T02:30:23Z
Severity
  • 7.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Git source checkout from a bundle file could lead to command injection
Details

BuildKit custom frontends or clients using the raw low-level API can set git.checkoutbundle=true when checking out Git sources. If the Git source is malicious, this could lead to a crafted command invocation on the host.

Database specific 
{
    "cna_assigner": "Docker",
    "cwe_ids": [
        "CWE-88"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15793.json"
}
References

Affected packages

Git / github.com/moby/buildkit

Affected ranges

Type
GIT
Repo
https://github.com/moby/buildkit
Events
Introduced
dd2170e156c9633da1b2d1a58a6188e3f7d36fa4
Fixed
e42e1bfd389af7203238cce77b1f7dad447285e9
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0.30.0"
                },
                {
                    "last_affected": "0.31.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "cpe": "cpe:2.3:a:mobyproject:buildkit:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0.30.0"
                },
                {
                    "fixed": "0.31.2"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15793.json"