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GHSA-X8MH-94WC-33GV apache-airflow-providers-smtp: No certificate validation on SMTP STARTTLS connections in SMTP provider

🗓️ 30 Apr 2026 12:33:11Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 9 Views

SmtpHook used STARTTLS without SSL context, risking credential exposure; upgrade provider.

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02 Jun 2026 18:29Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.9
EPSS0.00268
9