PYSEC-2026-1139

    Dashboard / Vulnerabilities / PYSEC-2026-1139

    PYSEC-2026-1139

    Published: 7 Jul 2026Last Modified: 7 Jul 2026

    Summary: Apache Airflow Apache Hive Provider Improper Input Validation vulnerability

    Details: Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Apache Hive Provider. Patching on top of CVE-2023-35797 Before 6.1.2 the proxy_user option can also inject semicolon. This issue affects Apache Airflow Apache Hive Provider: before 6.1.2. It is recommended updating provider version to 6.1.2 in order to avoid this vulnerability.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-37415, https://github.com/apache/airflow, https://lists.apache.org/thread/9wx0jlckbnycjh8nj5qfwxo423zvm41k, http://www.openwall.com/lists/oss-security/2023/07/12/3, https://pypi.org/project/apache-airflow-providers-apache-hive, https://github.com/advisories/GHSA-4q2q-q5pw-2342

    Affected packages

    Package

    Name: apache-airflow-providers-apache-hive

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.1.2

    Affected versions

    1.0.0
    1.0.0b1
    1.0.0b2
    1.0.0rc1
    1.0.1
    1.0.1rc1
    1.0.2
    1.0.2rc1
    1.0.3
    1.0.3rc1

    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-2026-1139 | CVE-DB