{"schema_version": "1.6.1", "id": "CVE-2023-50943", "summary": "Potential pickle deserialization vulnerability in XComs", "details": "Apache Airflow, versions before 2.8.1, have a vulnerability that allows a potential attacker to poison the XCom data by bypassing the protection of \"enable_xcom_pickling=False\" configuration setting resulting in poisoned data after XCom deserialization. This vulnerability is considered low since it requires a DAG author to exploit it. Users are recommended to upgrade to version 2.8.1 or later, which fixes this issue.\n", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "0"}, {"fixed": "2.8.1"}]}]}], "references": [{"type": "WEB", "url": "https://github.com/apache/airflow/pull/36255"}, {"type": "WEB", "url": "https://lists.apache.org/thread/fx278v0twqzxkcts70tc04cp3f8p56pn"}]}