{"action":"Upgrade apache-airflow to 3.3.0 or later.","affected":[{"fixed":"3.3.0","introduced":"0"}],"component":"apache-airflow","cve_ids":["CVE-2026-49296"],"ecosystem":"PyPI","epss":0.00601,"exploited":false,"fixed_versions":["3.3.0"],"ghsa_id":"GHSA-4fh7-7jx4-8f6c","id":"tcs_01M5KEY1KQS2JNERNDESFT75C5","modified_at":"2026-08-12T19:40:41.031201224Z","published_at":"2026-07-07T12:31:36Z","references":["https://osv.dev/vulnerability/GHSA-4fh7-7jx4-8f6c","https://nvd.nist.gov/vuln/detail/CVE-2026-49296","https://github.com/apache/airflow/pull/67662","https://github.com/apache/airflow/commit/992e602015b5e9a3fd297e18047cff9d85094c95","https://github.com/apache/airflow","https://github.com/apache/airflow/releases/tag/3.3.0","https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-2083.yaml","https://lists.apache.org/thread/qqv41t3oydkn9o14r2rfz1wkdrsp5jzn","http://www.openwall.com/lists/oss-security/2026/07/07/5"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-4fh7-7jx4-8f6c","url":"https://osv.dev/vulnerability/GHSA-4fh7-7jx4-8f6c"}],"summary":"apache-airflow DAG source authorization bypass exposes co-located DAG source"}