Threats Tagged 'cve-2026-41016'
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Threats Tagged 'cve-2026-41016'
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CVE-2026-41016: CWE-295: Improper Certificate Validation in Apache Software Foundation Apache Airflow Providers SMTPCVE-2026-41016 0 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. Join the discussion | CVE Database V5 | 04/30/2026, 09:09:45 UTC Added: 05/01/2026, 01:54:04 UTC |
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