PYSEC-2026-1152

    Dashboard / Vulnerabilities / PYSEC-2026-1152

    PYSEC-2026-1152

    Published: 7 Jul 2026Last Modified: 7 Jul 2026

    Summary: Apache Airflow ODBC Provider Argument Injection vulnerability

    Details: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability in Apache Software Foundation Apache Airflow ODBC Provider. In OdbcHook, A privilege escalation vulnerability exists in a system due to controllable ODBC driver parameters that allow the loading of arbitrary dynamic-link libraries, resulting in command execution. Starting version 4.0.0 driver can be set only from the hook constructor. This issue affects Apache Airflow ODBC Provider: before 4.0.0.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-34395, https://github.com/apache/airflow/pull/31713, https://github.com/apache/airflow/commit/2844dad1c762f5c7dd1271866d3661bf66657300, https://github.com/apache/airflow, https://lists.apache.org/thread/l26yykftzbhc9tgcph8cso88bc2lqwwd, https://pypi.org/project/apache-airflow-providers-odbc, https://github.com/advisories/GHSA-9766-v29c-4vm7

    Affected packages

    Package

    Name: apache-airflow-providers-odbc

    Purl: pkg:pypi/apache-airflow-providers-odbc

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.0.0

    Affected versions

    1.0.0
    1.0.0b1
    1.0.0b2
    1.0.0rc1
    1.0.1
    1.0.1rc1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    PYSEC-2026-1152 | CVE-DB