CVE

CVE-2020-17526

7.7

CVSS

Description

Incorrect Session Validation in Apache Airflow Webserver versions prior to 1.10.14 with default config allows a malicious airflow user on site A where they log in normally, to access unauthorized Airflow Webserver on Site B through the session from Site A. This does not affect users who have changed the default value for `[webserver] secret_key` config.

Attack Vector

Privileges Req.

User Interaction

apache airflow

Updated Sep 18, 2026View on NVD →

S4E scanner

highProduct Based Web Vulnerabilities~10 seconds

CVE-2020-17526 Scanner

CVE-2020-17526 scanner - Authentication Bypass vulnerability in Apache Airflow

Used 2.8k times · 5.9k assets checked · domain, ipv4, subdomain

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CVE history: apache airflow

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