PyPI/apache-airflow-providers-ftp CVE-2026-49486: high 7.5, EPSS 0.44%
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 trans
Action: Upgrade apache-airflow-providers-ftp to 3.15.1 or later.
pip install apache-airflow-providers-ftp==3.15.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.15.1 | - |
Fixed versions
| 3.15.1 |
Sources
- osv: PYSEC-2026-238
- http://www.openwall.com/lists/oss-security/2026/06/26/1
- https://lists.apache.org/thread/gwnsxlt9hfj5pc543wxtogbnjdn04xj1
- https://github.com/apache/airflow/pull/67946
- https://github.com/advisories/GHSA-fgch-86x8-fv43
CVE-2026-49486 · published · modified · JSON