{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-38093", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-08-28T14:47:15.784Z", "dateReserved": "2026-04-06T00:00:00.000Z", "datePublished": "2026-08-28T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-08-28T14:47:15.784Z"}, "descriptions": [{"lang": "en", "value": "file_picker (aka flutter_file_picker) for Flutter, all versions through 10.3.10, is vulnerable to path traversal (CWE-22) in its Android implementation. The openFileStream() method in FileUtils.kt uses the DISPLAY_NAME obtained from ContentResolver.query() directly in file path construction without sanitization. A malicious Android app with a crafted ContentProvider can return a filename containing ../ sequences, causing the plugin to create arbitrary files and directories outside the intended cache directory within the victim app's internal storage. Existing files are not overwritten due to an existence check."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/miguelpruivo/flutter_file_picker"}, {"url": "https://pub.dev/packages/file_picker"}, {"url": "https://github.com/miguelpruivo/flutter_file_picker/issues/1967"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "file_picker (aka flutter_file_picker) for Flutter, all versions through 10.3.10, is vulnerable to path traversal (CWE-22) in its Android implementation. The openFileStream() method in FileUtils.kt uses the DISPLAY_NAME obtained from ContentResolver.query() directly in file path construction without sanitization. A malicious Android app with a crafted ContentProvider can return a filename containing ../ sequences, causing the plugin to create arbitrary files and directories outside the intended cache directory within the victim app's internal storage. Existing files are not overwritten due to an existence check."}], "id": "CVE-2026-38093", "lastModified": "2026-08-28T16:17:46.793", "metrics": {}, "published": "2026-08-28T16:17:46.793", "references": [{"source": "cve@mitre.org", "url": "https://github.com/miguelpruivo/flutter_file_picker"}, {"source": "cve@mitre.org", "url": "https://github.com/miguelpruivo/flutter_file_picker/issues/1967"}, {"source": "cve@mitre.org", "url": "https://pub.dev/packages/file_picker"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"created": "2026-08-28T17:30:08.579690+00:00", "title": "Android File Picker Path Traversal Allowing Creation of Files Outside the Intended Directory", "updated": "2026-08-28T17:30:08.579695+00:00", "vendors": [], "weaknesses": ["CWE-22"]}