id: PYSEC-2026-2357
published: "2026-07-13T14:36:45.949510Z"
modified: "2026-07-13T16:03:26.991067Z"
aliases:
- CVE-2026-32794
- GHSA-wrpj-755p-x363
summary: "Apache Airflow Provider for Databricks: TLS Certificate Verification is Disabled in Databricks Provider K8s Token Exchange"
details: "Improper Certificate Validation vulnerability in Apache Airflow Provider for Databricks. Provider code did not validate certificates for connections to Databricks back-end which could result in a man-of-a-middle attack that traffic is intercepted and manipulated or credentials exfiltrated w/o notice.\n\nThis issue affects Apache Airflow Provider for Databricks: from 1.10.0 before 1.12.0.\n\nUsers are recommended to upgrade to version 1.12.0, which fixes the issue."
affected:
- package:
    name: apache-airflow
    ecosystem: PyPI
    purl: pkg:pypi/apache-airflow
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: 1.10.0
    - fixed: 1.12.0
  versions:
  - 1.10.0
  - 1.10.1
  - 1.10.10
  - 1.10.10rc1
  - 1.10.10rc2
  - 1.10.10rc3
  - 1.10.10rc4
  - 1.10.10rc5
  - 1.10.11
  - 1.10.11rc1
  - 1.10.11rc2
  - 1.10.12
  - 1.10.12rc1
  - 1.10.12rc2
  - 1.10.12rc3
  - 1.10.12rc4
  - 1.10.13
  - 1.10.13rc1
  - 1.10.14
  - 1.10.14rc1
  - 1.10.14rc2
  - 1.10.14rc3
  - 1.10.14rc4
  - 1.10.15
  - 1.10.15rc1
  - 1.10.1b1
  - 1.10.1rc2
  - 1.10.2
  - 1.10.2b2
  - 1.10.2rc1
  - 1.10.2rc2
  - 1.10.2rc3
  - 1.10.3
  - 1.10.3b1
  - 1.10.3b2
  - 1.10.3rc1
  - 1.10.3rc2
  - 1.10.4
  - 1.10.4b2
  - 1.10.4rc1
  - 1.10.4rc2
  - 1.10.4rc3
  - 1.10.4rc4
  - 1.10.4rc5
  - 1.10.5
  - 1.10.5rc1
  - 1.10.6
  - 1.10.6rc1
  - 1.10.6rc2
  - 1.10.7
  - 1.10.7rc1
  - 1.10.7rc2
  - 1.10.7rc3
  - 1.10.8
  - 1.10.8rc1
  - 1.10.9
  - 1.10.9rc1
references:
- type: ADVISORY
  url: https://nvd.nist.gov/vuln/detail/CVE-2026-32794
- type: WEB
  url: https://github.com/apache/airflow/pull/63704
- type: PACKAGE
  url: https://github.com/apache/airflow
- type: WEB
  url: https://lists.apache.org/thread/hn17yqsgsdtl81llvhf80rkp53hnz5nb
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2026/03/30/9
- type: PACKAGE
  url: https://pypi.org/project/apache-airflow
- type: ADVISORY
  url: https://github.com/advisories/GHSA-wrpj-755p-x363
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N