{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-100230", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "state": "PUBLISHED", "assignerShortName": "mitre", "dateReserved": "2026-09-25T15:31:52.007Z", "datePublished": "2026-09-25T15:31:52.421Z", "dateUpdated": "2026-09-25T15:35:14.634Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unknown", "platforms": ["Windows", "MacOS"], "product": "Input Leap", "vendor": "input-leap", "versions": [{"lessThanOrEqual": "3.0.3", "status": "affected", "version": "0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "value": "Input Leap (aka input-leap) through 3.0.3, when the non-default --enable-drag-drop option is used on Windows or macOS, mishandles the / versus \\ distinction and allows directory traversal, with resultant code execution if a file is written to a startup directory. This occurs via a DDRG message."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-180", "description": "CWE-180 Incorrect Behavior Order: Validate Before Canonicalize", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-09-25T15:35:14.634Z"}, "references": [{"tags": ["technical-description", "product"], "url": "https://github.com/input-leap/input-leap/blob/v3.0.3/src/lib/inputleap/DragInformation.cpp"}, {"tags": ["technical-description", "product"], "url": "https://github.com/input-leap/input-leap/blob/master/src/lib/inputleap/DropHelper.cpp"}, {"tags": ["technical-description", "product"], "url": "https://raw.githubusercontent.com/input-leap/input-leap/v3.0.3/src/lib/server/Server.cpp"}, {"tags": ["technical-description", "product"], "url": "https://raw.githubusercontent.com/input-leap/input-leap/master/src/lib/inputleap/ArgParser.cpp"}, {"tags": ["technical-description", "product"], "url": "https://raw.githubusercontent.com/input-leap/input-leap/master/src/lib/net/SecureSocket.cpp"}, {"tags": ["product"], "url": "https://github.com/input-leap/input-leap/releases"}, {"tags": ["technical-description", "related"], "url": "https://raw.githubusercontent.com/debauchee/barrier/master/src/lib/barrier/DragInformation.cpp"}, {"tags": ["vdb-entry", "related"], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42072"}, {"tags": ["related"], "url": "https://github.com/deskflow/deskflow/security/advisories"}, {"tags": ["third-party-advisory"], "url": "https://www.openwall.com/lists/oss-security/2026/09/25/4"}], "x_generator": {"engine": "CVE-Request-form 0.0.1"}}}}

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