{"action":"Upgrade apache-airflow-providers-smtp to 1.3.0 or later.","affected":[{"fixed":"1.3.0","introduced":"0"}],"component":"apache-airflow-providers-smtp","cve_ids":["CVE-2023-39441"],"ecosystem":"PyPI","epss":0.00804,"exploited":false,"fixed_versions":["1.3.0"],"ghsa_id":"GHSA-5f35-pq34-c87q","id":"tcs_01M5KF0T56268C4ZC06DCPM8B4","modified_at":"2026-07-13T16:42:58.247431314Z","published_at":"2023-08-23T18:30:34Z","references":["https://osv.dev/vulnerability/GHSA-5f35-pq34-c87q","https://nvd.nist.gov/vuln/detail/CVE-2023-39441","https://github.com/apache/airflow/pull/33070","https://github.com/apache/airflow/pull/33075","https://github.com/apache/airflow/pull/33108","https://github.com/apache/airflow/commit/38fc9cd823feafd8ec61d5d5c7eddb9e9162f755","https://github.com/apache/airflow/commit/3bd8f020e8b7bdeb7f618bdbdfb3557f117b29d3","https://github.com/apache/airflow/commit/dbacacbd4d476da757de148a4e747924c34fd7fe","https://github.com/apache/airflow","https://lists.apache.org/thread/xzp4wgjg2b1o6ylk2595df8bstlbo1lb","http://www.openwall.com/lists/oss-security/2023/08/23/2"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"GHSA-5f35-pq34-c87q","url":"https://osv.dev/vulnerability/GHSA-5f35-pq34-c87q"}],"summary":"Apache Airflow missing Certificate Validation"}