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CVE-2026-58076 Apache Airflow: Unguarded import_string() of airflow_exc_ser / base_exc_ser exception nodes in BaseSerialization.deserialize enables DAG-author RCE on Scheduler / API Server

🗓️ 12 Aug 2026 15:40:59Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Airflow deserialization calls unguarded import_string() enabling DAG-author RCE on Scheduler and API Server.

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14 Aug 2026 04:03Current
5.6Medium risk
Vulners AI Score5.6
2