{"action":"Upgrade apache-airflow to 2.9.3 or later.","affected":[{"fixed":"2.9.3","introduced":"2.4.0"}],"component":"apache-airflow","cve_ids":["CVE-2024-39877"],"ecosystem":"PyPI","epss":0.01726,"exploited":false,"fixed_versions":["2.9.3"],"ghsa_id":"GHSA-g5hv-r743-v8pm","id":"tcs_01M5KGMCCQP0RKWR9ES7C4HT91","modified_at":"2026-06-10T17:00:25.297148933Z","published_at":"2024-07-17T08:15:02Z","references":["https://osv.dev/vulnerability/PYSEC-2024-190","https://lists.apache.org/thread/1xhj9dkp37d6pzn24ll2mf94wbqnb2y1","https://github.com/apache/airflow/pull/40522","http://www.openwall.com/lists/oss-security/2024/07/16/7","https://github.com/advisories/GHSA-g5hv-r743-v8pm"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2024-190","url":"https://osv.dev/vulnerability/PYSEC-2024-190"}],"summary":"Apache Airflow 2.4.0, and versions before 2.9.3, has a vulnerability that allows authenticated DAG authors to craft a doc_md parameter in a way that could execute arbitrary code in the scheduler conte"}