{"items":[{"id":"NVI-00017655","kind":"vulnerability","title":"Apache Airflow SFTP provider: Path traversal in SFTPHook.retrieve_directory","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qf38-jq28-3ccq","CVE-2026-50203"],"plain_summary":"GitHub lists this reviewed advisory for apache-airflow-providers-sftp. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-3bb69864846239b673ed2c065710ac35"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-09T21:07:42.000Z","value":"9.1 critical","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-3bb69864846239b673ed2c065710ac35"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-3bb69864846239b673ed2c065710ac35","url":"https://github.com/advisories/GHSA-qf38-jq28-3ccq","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qf38-jq28-3ccq","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T23:34:40.400Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3bb69864846239b673ed2c065710ac35"],"technology":"apache-airflow-providers-sftp","known_exclusions":[],"conditions_summary":"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.","public_affected_ranges":["< 5.8.1"]}],"null_published_at":"2026-11-05T19:10:21.447Z","source_updated_at":"2026-07-09T21:07:42.000Z","source_disclosed_at":"2026-06-17T18:35:51.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-04T23:34:40.400Z"}],"next_cursor":null,"snapshot_revision":"42594"}