https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T14:33:35.056760+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bit-airflow-2026-33264 BIT-airflow-2026-33264 — Apache Airflow: DAG author RCE on webserver via unrestricted import_string() in BaseSerialization.deserialize() 2026-10-04T14:33:35.131270+00:00

Affected: Bitnami: airflow

A bug in `BaseSerialization.deserialize()` allowed unrestricted `import_string()` of attacker-controlled class paths when the Scheduler / API Server loaded a serialized DAG: a DAG author could embed a malicious trigger into a DAG to gain remote code execution on the API Server / Scheduler process, crossing the Airflow security boundary that DAG-author code must never execute in those processes. Users are advised to upgrade to `apache-airflow` 3.3.0 or later. As a defense-in-depth mitigation, deployments where DAG-author trust is limited can restrict the `[core] allowed_deserialization_classes` config to a narrow allowlist.

 https://cve.radiocsirt.org/vuln/euvd-2026-333785 EUVD-2026-333785 2026-10-04T14:33:35.131328+00:00 EUVD-2026-333785 https://cve.radiocsirt.org/vuln/fkie_cve-2026-33264 fkie_cve-2026-33264 2026-10-04T14:33:35.131344+00:00

A bug in `BaseSerialization.deserialize()` allowed unrestricted `import_string()` of attacker-controlled class paths when the Scheduler / API Server loaded a serialized DAG: a DAG author could embed a malicious trigger into a DAG to gain remote code execution on the API Server / Scheduler process, crossing the Airflow security boundary that DAG-author code must never execute in those processes. Users are advised to upgrade to `apache-airflow` 3.3.0 or later. As a defense-in-depth mitigation, deployments where DAG-author trust is limited can restrict the `[core] allowed_deserialization_classes` config to a narrow allowlist.

 https://cve.radiocsirt.org/vuln/ghsa-2943-9672-r45w GHSA-2943-9672-r45w — Apache Airflow allows code execution through unsafe serialized DAG deserialization 2026-10-04T14:33:35.131370+00:00

Affected: PyPI: apache-airflow

A bug in `BaseSerialization.deserialize()` allowed unrestricted `import_string()` of attacker-controlled class paths when the Scheduler / API Server loaded a serialized DAG: a DAG author could embed a malicious trigger into a DAG to gain remote code execution on the API Server / Scheduler process, crossing the Airflow security boundary that DAG-author code must never execute in those processes. Users are advised to upgrade to `apache-airflow` 3.3.0 or later. As a defense-in-depth mitigation, deployments where DAG-author trust is limited can restrict the `[core] allowed_deserialization_classes` config to a narrow allowlist.

 https://cve.radiocsirt.org/vuln/pysec-2026-2082 PYSEC-2026-2082 2026-10-04T14:33:35.131394+00:00

Affected: PyPI: apache-airflow

A bug in `BaseSerialization.deserialize()` allowed unrestricted `import_string()` of attacker-controlled class paths when the Scheduler / API Server loaded a serialized DAG: a DAG author could embed a malicious trigger into a DAG to gain remote code execution on the API Server / Scheduler process, crossing the Airflow security boundary that DAG-author code must never execute in those processes. Users are advised to upgrade to `apache-airflow` 3.3.0 or later. As a defense-in-depth mitigation, deployments where DAG-author trust is limited can restrict the `[core] allowed_deserialization_classes` config to a narrow allowlist.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2223 WID-SEC-W-2026-2223 — Apache Airflow: Mehrere Schwachstellen 2026-10-04T14:33:35.131415+00:00

Ein Angreifer kann mehrere Schwachstellen in Apache Airflow ausnutzen, um beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.