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Fri, 18 Sep 2026 14:45:00 +0000
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Apache apache-airflow-providers-apache-kafka
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| CPEs | cpe:2.3:a:apache:apache-airflow-providers-apache-kafka:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apache apache-airflow-providers-apache-kafka
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Thu, 17 Sep 2026 21:15:00 +0000
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| First Time appeared |
Apache
Apache airflow Apache Kafka Provider |
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| Vendors & Products |
Apache
Apache airflow Apache Kafka Provider |
Thu, 17 Sep 2026 20:30:00 +0000
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| Metrics |
cvssV3_1
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Wed, 16 Sep 2026 15:00:00 +0000
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Wed, 16 Sep 2026 10:30:00 +0000
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Wed, 16 Sep 2026 09:30:00 +0000
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| Description | Apache Airflow Apache Kafka provider versions 1.15.0 before 2.0.0 resolve dotted-path strings found in a Kafka connection's `extra` field into Python callables via `import_string`, with no allowlist, and hand them to the confluent-kafka client which invokes them. Deployments that have enabled the Kafka event producer — `dag_run_events_enabled` or `task_instance_events_enabled`, both disabled by default — build that client inside the scheduler process, so a user whose only privilege is editing Airflow connections gains arbitrary code execution in the control plane; the Airflow security model limits connection-configuration users to code execution on workers, not the scheduler. Deployments using Google Managed Kafka are not affected, because that code path overwrites any user-supplied `oauth_cb`; plain brokers and Amazon MSK are exposed. Users are recommended to upgrade to apache-airflow-providers-apache-kafka 2.0.0 or later, which adds an allowlist configuration option for connection-string callbacks. | |
| Title | Apache Airflow Apache Kafka provider: Connection-editor remote code execution on the Scheduler via Kafka connection callback configuration | |
| Weaknesses | CWE-470 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-17T19:39:11.786Z
Reserved: 2026-09-08T11:54:21.118Z
Link: CVE-2026-86792
Updated: 2026-09-17T19:39:08.895Z
Status : Analyzed
Published: 2026-09-16T10:16:55.060
Modified: 2026-09-18T14:30:06.090
Link: CVE-2026-86792
No data.
OpenCVE Enrichment
Updated: 2026-09-18T11:45:07Z
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CWE-470
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')