{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49486", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-05-31T01:40:24.353Z", "datePublished": "2026-06-26T07:05:39.182Z", "dateUpdated": "2026-06-26T07:05:39.182Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://pypi.python.org", "defaultStatus": "unaffected", "packageName": "apache-airflow-providers-ftp", "product": "Apache Airflow FTP provider", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "3.15.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Andrew Rukin (Arenadata)"}, {"lang": "en", "type": "remediation developer", "value": "Shubham Raj"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The Apache Airflow FTP provider's `FTPSHook.get_conn()` created an `ftplib.FTP_TLS` connection but never called `prot_p()`, so although the control channel was TLS-protected the data channel was transmitted in cleartext. Any deployment using `FTPSHook` or `FTPSFileTransmitOperator` to move files over FTPS exposed file contents and credentials-in-transit to a network attacker able to observe the data connection. Upgrade apache-airflow-providers-ftp to `3.15.1` or later, which issues `PROT P` to encrypt the data channel."}], "value": "The Apache Airflow FTP provider's `FTPSHook.get_conn()` created an `ftplib.FTP_TLS` connection but never called `prot_p()`, so although the control channel was TLS-protected the data channel was transmitted in cleartext. Any deployment using `FTPSHook` or `FTPSFileTransmitOperator` to move files over FTPS exposed file contents and credentials-in-transit to a network attacker able to observe the data connection. Upgrade apache-airflow-providers-ftp to `3.15.1` or later, which issues `PROT P` to encrypt the data channel."}], "metrics": [{"other": {"content": {"text": "moderate"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-319", "description": "CWE-319: Cleartext Transmission of Sensitive Information", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-06-26T07:05:39.182Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/apache/airflow/pull/67946"}, {"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/gwnsxlt9hfj5pc543wxtogbnjdn04xj1"}], "source": {"discovery": "UNKNOWN"}, "title": "Apache Airflow FTP provider: FTP Provider does not protect FTPS data channel (missing PROT_P)", "x_generator": {"engine": "airflow-s/generate_cve_json.py"}}}}

{}

{}

{}

{"created": "2026-06-26T08:30:04.770421+00:00", "updated": "2026-06-26T08:30:04.770427+00:00", "vendors": []}