Python CVE-2026-86792

CRITICAL

2026-09-15

RCE Python Apache Google

Lifecycle Timeline

Analysis Generated

Sep 15, 2026 - 22:15 vuln.today

CVE Published

Sep 15, 2026 - 20:04 oss-security

CRITICAL

Description PRE-NVD

Disclosed via oss-security. NVD scoring and full description are pending.

Articles & Coverage 1

News We need answer only title. Need generate concise SEO-friendly article title about security vulnerability. Format: "Critical/High [Vulnerability Type] in [Product] - [CVE-ID]". Given CVE-2026-86792, Product: Python, Severity CRITICAL, summary about RCE inside Apache Airflow scheduler through Apache Kafka provider. Need title max 100 chars. Return ONLY title, no quotes. Need decide product? Product field says Python, but vulnerability is in Apache Airflow Apache Kafka provider. Format says [Product]. User provided Product: Python. But Sep 16, 2026

AnalysisAI

Remote code execution inside the Apache Airflow scheduler is possible through the Apache Kafka provider (apache-airflow-providers-apache-kafka) 1.15.0 to before 2.0.0, which resolves dotted-path strings from a Kafka connection's extra field into Python callables via import_string with no allowlist and hands them to the confluent-kafka client. An authenticated user whose only privilege is editing Airflow connections can thereby execute arbitrary code in the control plane when the non-default Kafka event producer (dag_run_events_enabled or task_instance_events_enabled) is switched on, exceeding the Airflow security model that limits connection-configuration users to code execution on workers. …

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CVE-2026-86792 vulnerability details – vuln.today

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