CVE-2026-50203
Apache Software Foundation Apache Airflow SFTP provider, apache-airflow-providers-sftp 취약점
A path traversal in the SFTP provider (`SFTPHook.retrieve_directory` / `SFTPOperator(operation=get)`) let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is any deployment downloading directories from an untrusted SFTP server. Upgrade `apache-airflow-providers-sftp` to 5.8.1 or later.
- 대응 우선순위
- 점검
- CVSS
- 9.1
- EPSS
- 0.63% 백분위 46.5% · 2026.07.31 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.17