id: PYSEC-2026-1149
published: "2026-07-07T11:45:19.508794Z"
modified: "2026-07-07T17:23:42.230995Z"
aliases:
- CVE-2023-22886
- GHSA-mm87-c3x2-6f89
summary: Apache Airflow JDBC Provider Improper Input Validation vulnerability
details: "Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow JDBC Provider. Airflow JDBC Provider Connection’s [Connection URL] parameters had no restrictions, which made it possible to implement RCE attacks via different type JDBC drivers, obtain airflow server permission. This issue affects Apache Airflow JDBC Provider: before 4.0.0.\n\n\n"
affected:
- package:
    name: apache-airflow-providers-jdbc
    ecosystem: PyPI
    purl: pkg:pypi/apache-airflow-providers-jdbc
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 4.0.0
  versions:
  - 1.0.0
  - 1.0.0b1
  - 1.0.0b2
  - 1.0.0rc1
  - 1.0.1
  - 1.0.1rc1
  - 2.0.0
  - 2.0.0rc1
  - 2.0.0rc2
  - 2.0.1
  - 2.0.1rc1
  - 2.1.0
  - 2.1.0rc1
  - 2.1.0rc2
  - 2.1.1
  - 2.1.1rc1
  - 2.1.2
  - 2.1.2rc1
  - 2.1.3
  - 2.1.3rc1
  - 3.0.0
  - 3.0.0rc1
  - 3.0.0rc2
  - 3.1.0
  - 3.1.0rc1
  - 3.2.0
  - 3.2.0rc1
  - 3.2.0rc2
  - 3.2.0rc3
  - 3.2.1
  - 3.2.1rc1
  - 3.3.0
  - 3.3.0rc1
  - 3.3.0rc2
  - 3.3.0rc3
  - 3.4.0
  - 3.4.0rc1
  - 3.4.0rc2
  - 4.0.0rc1
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2023-22886
- type: PACKAGE
  url: https://github.com/apache/airflow
- type: WEB
  url: https://lists.apache.org/thread/ynbjwp4n0vzql0xzhog1gkp1ovncf8j3
- type: PACKAGE
  url: https://pypi.org/project/apache-airflow-providers-jdbc
- type: ADVISORY
  url: https://github.com/advisories/GHSA-mm87-c3x2-6f89
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H