{"id":"PYSEC-2026-1137","summary":"apache-airflow-providers-apache-drill Improper Input Validation vulnerability","details":"Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Drill Provider.\n\nApache Airflow Drill Provider is affected by a vulnerability that allows an attacker to pass in malicious parameters when establishing a connection with DrillHook giving an opportunity to read files on the Airflow server.\nThis issue affects Apache Airflow Drill Provider before 2.4.3.\nIt is recommended to upgrade to a version that is not affected.","aliases":["CVE-2023-39553","GHSA-mq4v-6vg4-796c","PYSEC-2023-136"],"modified":"2026-07-07T17:56:40.304168930Z","published":"2026-07-07T11:45:22.484409Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39553"},{"type":"WEB","url":"https://github.com/apache/airflow/pull/33074"},{"type":"WEB","url":"https://github.com/apache/airflow/commit/394a727ac2c18d58978bf186a7a92923460ec110"},{"type":"PACKAGE","url":"https://github.com/apache/airflow"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2023-136.yaml"},{"type":"WEB","url":"https://lists.apache.org/thread/ozpl0opmob49rkcz8svo8wkxyw1395sf"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2023/08/11/1"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/08/11/1"},{"type":"PACKAGE","url":"https://pypi.org/project/apache-airflow-providers-apache-drill"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-mq4v-6vg4-796c"}],"affected":[{"package":{"name":"apache-airflow-providers-apache-drill","ecosystem":"PyPI","purl":"pkg:pypi/apache-airflow-providers-apache-drill"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.3"}]}],"versions":["1.0.0","1.0.0rc1","1.0.0rc2","1.0.1","1.0.1rc1","1.0.2","1.0.2rc1","1.0.3","1.0.3rc1","1.0.4","1.0.4rc1","2.0.0","2.0.0rc1","2.0.0rc2","2.1.0","2.1.0rc1","2.2.0","2.2.0rc1","2.2.0rc2","2.2.0rc3","2.2.1","2.2.1rc1","2.3.0","2.3.0rc1","2.3.1","2.3.1rc2","2.3.1rc3","2.3.2","2.3.2rc1","2.4.0","2.4.0rc1","2.4.0rc2","2.4.1","2.4.1rc1","2.4.2","2.4.2rc1","2.4.3rc1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/apache-airflow-providers-apache-drill/PYSEC-2026-1137.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}]}