PT-2026-43023 · Apache Airflow · Apache Airflow Google Provider

Jarek Potiuk · CVE-2026-45361 · Published 2026-05-25 · Updated 2026-05-27

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions apache-airflow-providers-google versions prior to 22.0.0

Description The ComputeEngineSSHHook disables SSH host-key verification by default. This configuration exposes SSH traffic between an Airflow worker and a Compute Engine VM to in-path network attackers, who may intercept or modify the session.

Recommendations Update to version 22.0.0 or later.

Exploit

Fix

Weakness Enumeration

CWE-322

Related Identifiers

CVE-2026-45361

ECHO-C5A7-8DD9-27D6

GHSA-G9V5-GJWF-9RWX

PYSEC-2026-166

Affected Products

Apache Airflow Google Provider

References · 20

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45361.json · Exploit
• https://github.com/apache/airflow/pull/66746 · Patch
• https://osv.dev/vulnerability/GHSA-g9v5-gjwf-9rwx · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-45361 · Security Note
• https://osv.dev/vulnerability/CVE-2026-45361 · Vendor Advisory
• https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2026-166 · Vendor Advisory
• https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2?[e-mail] · Vendor Advisory
• https://github.com/apache/airflow · Note
• https://github.com/apache/airflow/commit/120dbed3462cedcb980aac022c587ba434249eb1 · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-google/PYSEC-2026-166.yaml · Note
• https://t.me/cveNotify/164719 · Telegram Post
• https://pypi.python.org · Note
• https://t.me/CVEtracker/54850 · Telegram Post
• http://openwall.com/lists/oss-security/2026/05/24/9 · Note