{"action":"Upgrade apache-airflow to 3.3.0 or later.","affected":[{"fixed":"3.3.0","introduced":"0"}],"component":"apache-airflow","cve_ids":["CVE-2026-48891"],"ecosystem":"PyPI","epss":0.00636,"exploited":false,"fixed_versions":["3.3.0"],"ghsa_id":"GHSA-3322-mjxh-9mp5","id":"tcs_01M5KETMXHYMEEPD3ZAGPR0KDW","modified_at":"2026-09-04T19:40:28.229022872Z","published_at":"2026-07-07T12:31:35Z","references":["https://osv.dev/vulnerability/GHSA-3322-mjxh-9mp5","https://nvd.nist.gov/vuln/detail/CVE-2026-48891","https://github.com/apache/airflow/pull/67627","https://github.com/apache/airflow/commit/e61c9bac30a7b1a7f68589629f10c4cb247c683e","https://github.com/apache/airflow","https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-2086.yaml","https://lists.apache.org/thread/wzc8nflg94rq6w8f5tvtlo0o3g4wjrfl","https://www.cve.org/CVERecord?id=CVE-2026-28563"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-3322-mjxh-9mp5","url":"https://osv.dev/vulnerability/GHSA-3322-mjxh-9mp5"}],"summary":"Apache Airflow exposes unreadable DAG identifiers in the scheduling dependencies graph"}