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

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

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.

Fix

Weakness Enumeration

CWE-322

Related Identifiers

CVE-2026-45361

PYSEC-2026-166

Affected Products

Apache Airflow Google Provider

References · 12

• https://github.com/apache/airflow/pull/66746 · Patch
• https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-45361 · Security Note
• https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2?[e-mail] · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2026-166 · Vendor Advisory
• https://t.me/CVEtracker/54850 · Telegram Post
• https://twitter.com/dailycve/status/2059687931887911139 · Twitter Post
• https://t.me/cveNotify/164719 · Telegram Post
• https://twitter.com/oss_security/status/2059103295281525053 · Twitter Post
• http://openwall.com/lists/oss-security/2026/05/24/9 · Note
• https://twitter.com/CVEnew/status/2058935265394065863 · Twitter Post
• https://t.me/cveNotify/164852 · Telegram Post