{"action":"Upgrade apache-airflow-providers-smtp to 3.0.0 or later.","affected":[{"fixed":"3.0.0","introduced":"2.0.0"}],"component":"apache-airflow-providers-smtp","cve_ids":["CVE-2026-41016"],"ecosystem":"PyPI","epss":0.00268,"exploited":false,"fixed_versions":["3.0.0"],"ghsa_id":"GHSA-x8mh-94wc-33gv","id":"tcs_01M5KG3VM6XA9R5BHGERTGBQ34","modified_at":"2026-09-10T03:51:03.971751299Z","published_at":"2026-04-30T12:33:11Z","references":["https://osv.dev/vulnerability/GHSA-x8mh-94wc-33gv","https://nvd.nist.gov/vuln/detail/CVE-2026-41016","https://github.com/apache/airflow/pull/65346","https://github.com/apache/airflow","https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-smtp/PYSEC-2026-24.yaml","https://lists.apache.org/thread/gb202qy5r31bgdd3d51d7s5o1jh40kc4"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-x8mh-94wc-33gv","url":"https://osv.dev/vulnerability/GHSA-x8mh-94wc-33gv"}],"summary":"apache-airflow-providers-smtp: No certificate validation on SMTP STARTTLS connections in SMTP provider"}