apache/airflow · Security
Apache Airflow providers-google's `ComputeEngineSSHHook` disables SSH host-key verification by default
- GHSA ID
- GHSA-g9v5-gjwf-9rwx
- CVE ID
- CVE-2026-45361
- Severity
- high
- Published
- Updated
- CVSS
- 8.1 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 8.1 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Apache Airflow providers-google's ComputeEngineSSHHook disables SSH host-key verification by default, exposing SSH traffic between an Airflow worker and a Compute Engine VM to in-path network attackers who can intercept or modify the session. Users are advised to upgrade to apache-airflow-providers-google 22.0.0 or later.
CWEs
- CWE-322 · Key Exchange without Entity Authentication
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-45361 ↗
- https://github.com/apache/airflow/pull/66746 ↗
- https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2 ↗
- http://www.openwall.com/lists/oss-security/2026/05/24/9 ↗
- https://github.com/apache/airflow/commit/120dbed3462cedcb980aac022c587ba434249eb1 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-google/PYSEC-2026-166.yaml ↗
- https://github.com/advisories/GHSA-g9v5-gjwf-9rwx ↗