GHSA-g9v5-gjwf-9rwx

Apache Airflow providers-google's `ComputeEngineSSHHook` disables SSH host-key verification by default

Source: GitHub Advisory Database (reviewed) High CVE-2026-45361

Packages

Ecosystem	Package	Affected	Fixed in
PyPI	apache-airflow-providers-google	< 22.0.0	22.0.0

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2026-45361 advisory
https://github.com/apache/airflow/pull/66746 web
https://github.com/apache/airflow/commit/120dbed3462cedcb980aac022c587ba434249eb1 web
https://github.com/apache/airflow package
https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-google/PYSEC-2026-166.yaml web
https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2 web
http://www.openwall.com/lists/oss-security/2026/05/24/9 web