Apache Airflow Incorrect Authorization vulnerability

MEDIUM 6.5CVE-2023-35908 · BIT-airflow-2023-35908 · GHSA-2h84-3crq-vgfj · Published 12/07/2023 · updated 17/06/2026

In short

CVE-2023-35908 is a MEDIUM (CVSS 6.5) vulnerability affecting apache-airflow, airflow (apache).
Chance of exploitation in the next 30 days (EPSS): 1.0%, higher than 63.6% of all vulnerabilities.
Fix: update to 2.6.3 or later.

Package	Affected versions	Patched versions
apache-airflow PyPI	`< 2.6.3`	`2.6.3`
airflow apache	`< 2.6.3`	`2.6.3`

Description

Apache Airflow, versions before 2.6.3, is affected by a vulnerability that allows unauthorized read access to a DAG through the URL. It is recommended to upgrade to a version that is not affected

NVD description

Apache Airflow, versions before 2.6.3, is affected by a vulnerability that allows unauthorized read access to a DAG through the URL. It is recommended to upgrade to a version that is not affected

References

nvd.nist.gov/vuln/detail/CVE-2023-35908 · ADVISORY
apache/airflow#32014 · WEB
apache/airflow commit ac65b82 · WEB
apache/airflow commit c78e165 · WEB
apache/airflow · PACKAGE
pypa/advisory-database · WEB
lists.apache.org/thread/vsflptk5dt30vrfggn96nx87d7zr6yvw · WEB
GitHub Advisory GHSA-2h84-3crq-vgfj · ADVISORY

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Package

Affected versions

Patched versions

apache-airflow

PyPI

< 2.6.3

2.6.3

airflow

apache

< 2.6.3

2.6.3

Description

Apache Airflow, versions before 2.6.3, is affected by a vulnerability that allows unauthorized read access to a DAG through the URL. It is recommended to upgrade to a version that is not affected

NVD description

Apache Airflow, versions before 2.6.3, is affected by a vulnerability that allows unauthorized read access to a DAG through the URL. It is recommended to upgrade to a version that is not affected

More vulnerabilities in apache-airflow

See all →