CVE-2026-41016: Apache Software Foundation Apache Airflow Providers

Описание

Оригинално описание

Apache Airflow's SMTP provider `SmtpHook` called Python's `smtplib.SMTP.starttls()` without an SSL context, so no certificate validation was performed on the TLS upgrade. A man-in-the-middle between the Airflow worker and the SMTP server could present a self-signed certificate, complete the STARTTLS upgrade, and capture the SMTP credentials sent during the subsequent `login()` call. Users are advised to upgrade to the `apache-airflow-providers-smtp` version that contains the fix.

Засегнати продукти

• Apache Software Foundation Apache Airflow Providers SMTP: 2.0.0 преди 3.0.0

Вид слабост

• CWE-295 Неправилна валидация на сертификат

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-41016
• https://nvd.nist.gov/vuln/detail/CVE-2026-41016
• https://github.com/apache/airflow/pull/65346
• https://lists.apache.org/thread/gb202qy5r31bgdd3d51d7s5o1jh40kc4