PyPI/apache-airflow CVE-2026-58076: high 8.8, EPSS 0.48%

Apache Airflow exception-node deserialization permits arbitrary callable execution

Action: Upgrade apache-airflow to 3.3.1 or later.

pip install apache-airflow==3.3.1

Affected

Fixed versions

Sources

• osv: GHSA-8prw-8m6x-8w6f
• https://nvd.nist.gov/vuln/detail/CVE-2026-58076
• https://github.com/apache/airflow/pull/68511
• https://github.com/apache/airflow/commit/3a08a3d7792335ac9456cd44c92d8de3ae0d6ec1
• https://github.com/apache/airflow/commit/560f117525d201ed64327c4185050705339e07b1
• https://github.com/apache/airflow
• https://github.com/apache/airflow/releases/tag/3.3.1
• https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2026-3991.yaml
• https://lists.apache.org/thread/t81p688t15jozxsng8521o60nh2kfsos
• https://www.cve.org/CVERecord?id=CVE-2026-33264

CVE-2026-58076 · published 2026-08-12T18:31:17Z · modified 2026-10-02T23:40:41.994276070Z · JSON