Cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:* - CraftedSignal Threat Feedhttps://feed.craftedsignal.io/cpes/cpe2.3aapacheairflow/Trending threats, MITRE ATT&CK coverage, and detection metadata. Fed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioWed, 09 Sep 2026 12:49:50 +0000https://feed.craftedsignal.io/favicon-32x32.pngCraftedSignal Threat Feedhttps://feed.craftedsignal.io/3232https://feed.craftedsignal.io/favicon.svgApache Airflow Privilege Escalation Vulnerabilityhttps://feed.craftedsignal.io/briefs/2026-09-apache-airflow-privilege-escalation/Wed, 09 Sep 2026 12:49:50 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-09-apache-airflow-privilege-escalation/A vulnerability in Apache Airflow allows a remote, unauthenticated attacker to escalate privileges and gain unauthorized user access within the workflow orchestration environment.A security vulnerability has been identified in Apache Airflow that permits a remote, unauthenticated attacker to achieve privilege escalation. This flaw, tracked as CVE-2024-21743, poses a significant risk to organizations relying on Apache Airflow for workflow orchestration. By exploiting this vulnerability, an unauthorized actor could potentially gain administrative or elevated user permissions, allowing them to manipulate workflows, access sensitive configuration data, or move laterally within the infrastructure connected to the orchestration platform. Given the critical nature of Apache Airflow in automated pipeline environments, this vulnerability requires immediate attention from security and infrastructure teams to prevent unauthorized control of orchestration processes.

Impact

Successful exploitation of this vulnerability allows an unauthenticated attacker to obtain elevated user privileges within the Apache Airflow instance. This can lead to full compromise of the workflow engine, unauthorized execution of arbitrary tasks, potential access to secrets stored within the orchestration platform, and the ability to influence data processing pipelines.

Recommendation

Prioritize the identification of internet-facing or internal Apache Airflow instances within the network. Apply security patches provided by the Apache Software Foundation for CVE-2024-21743 immediately. Monitor webserver access logs for anomalous, unauthenticated requests targeting administrative or API endpoints that do not correspond to known service account activity or legitimate administrative workflows.

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