| Package | Affected versions | Patched versions |
|---|---|---|
| apache-airflow | < 2.8.1< 2.8.1rc1 | 2.8.12.8.1rc1 |
| airflow | < 2.8.1 | 2.8.1 |
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.
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