{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-40034",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-04-08T13:36:56.793Z",
        "datePublished": "2026-05-26T14:08:48.264Z",
        "dateUpdated": "2026-07-14T20:00:23.349Z"
    },
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                "dateUpdated": "2026-07-14T20:00:23.349Z"
            },
            "datePublic": "2026-04-25T00:00:00.000Z",
            "title": "gitoxide - Command Injection via Partial .gitmodules Override in gix-submodule",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "gix-submodule before 0.29.0 (gitoxide before 0.5.21, gix before 0.84.0) incorrectly validates the update field in .gitmodules, allowing attackers to bypass the CommandForbiddenInModulesConfiguration guard when a submodule has been initialized with only partial configuration in .git/config. An attacker can inject arbitrary shell commands via the update field in .gitmodules that will be executed when Submodule::update() is called on a previously-initialized submodule, enabling remote code execution."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Improper Neutralization of Special Elements used in a Command ('Command Injection')",
                            "cweId": "CWE-77",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "gitoxide",
                    "product": "gitoxide",
                    "packageURL": "pkg:cargo/gitoxide",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "0.5.21"
                        },
                        {
                            "version": "0.5.21",
                            "status": "unaffected",
                            "versionType": "semver"
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                    ]
                },
                {
                    "vendor": "gitoxide",
                    "product": "gix-submodule",
                    "packageURL": "pkg:cargo/gix-submodule",
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                    "versions": [
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                            "version": "0",
                            "status": "affected",
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                            "lessThan": "0.29.0"
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                            "version": "0.29.0",
                            "status": "unaffected",
                            "versionType": "semver"
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                },
                {
                    "vendor": "gitoxide",
                    "product": "gix",
                    "packageURL": "pkg:cargo/gix",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "0.84.0"
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                        {
                            "version": "0.84.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:gitoxidelabs:gitoxide:*:*:*:*:*:*:*:*",
                                    "versionEndExcluding": "0.5.21"
                                }
                            ]
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "LOCAL",
                        "baseScore": 7.3,
                        "baseSeverity": "HIGH",
                        "exploitMaturity": "NOT_DEFINED",
                        "privilegesRequired": "NONE",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "PASSIVE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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                    "format": "CVSS"
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                    "format": "CVSS",
                    "cvssV3_1": {
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                        "attackVector": "LOCAL",
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                        "privilegesRequired": "NONE",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
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                        "availabilityImpact": "HIGH",
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                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-f26g-jm89-4g65",
                    "name": "GHSA Advisory GHSA-f26g-jm89-4g65",
                    "tags": [
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                },
                {
                    "url": "https://github.com/GitoxideLabs/gitoxide/commit/6a2e6a436f76c8bbf2487f9967413a51356667a0",
                    "name": "https://github.com/GitoxideLabs/gitoxide/commit/6a2e6a436f76c8bbf2487f9967413a51356667a0",
                    "tags": [
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                {
                    "url": "https://github.com/GitoxideLabs/gitoxide/commit/dd5c18d9e526e8de462fa40aa047acd097cfa7dc",
                    "name": "https://github.com/GitoxideLabs/gitoxide/commit/dd5c18d9e526e8de462fa40aa047acd097cfa7dc",
                    "tags": [
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                    ]
                },
                {
                    "url": "https://red.anthropic.com/2026/cvd/findings/ANT-2026-6SNS6KMP",
                    "name": "Anthropic CVD Finding ANT-2026-6SNS6KMP",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: gitoxide - Command Injection via Partial .gitmodules Override in gix-submodule",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/gitoxide-command-injection-via-partial-gitmodules-override-in-gix-submodule"
                }
            ],
            "x_generator": {
                "engine": "vulncheck"
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        "adp": [
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                "references": [
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                        "url": "https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-f26g-jm89-4g65",
                        "tags": [
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                "metrics": [
                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-05-26T15:00:27.629890Z",
                                "id": "CVE-2026-40034",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-05-26T15:07:43.895Z"
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}