Cleartext Transmission of Sensitive Information Affecting apache-airflow-providers-ftp package, versions [,3.15.1rc1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-APACHEAIRFLOWPROVIDERSFTP-17660780
- published28 Jun 2026
- disclosed26 Jun 2026
- creditUnknown
Introduced: 26 Jun 2026
CVE-2026-49486 (opens in a new tab)How to fix?
Upgrade apache-airflow-providers-ftp to version 3.15.1rc1 or higher.
Overview
apache-airflow-providers-ftp is a Provider package apache-airflow-providers-ftp for Apache Airflow
Affected versions of this package are vulnerable to Cleartext Transmission of Sensitive Information.
due to the FTPSHook.get_conn process not invoking prot_p, resulting in the data channel being transmitted in cleartext. An attacker can intercept sensitive file contents and credentials by monitoring the network traffic between the client and server.