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Vulnerability record · CVE-2026-45361 · published 25 May 2026

CVE-2026-45361: Apache-airflow-providers-google vulnerability

Apache · Apache Airflow Providers Google

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.

8.1 CVSS 3.1 High EPSS 0.80% · top 45.1% CWE-322 · CWE-322
8.1CVSS 3.1 base score
0.80%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
21 Jul 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/apache/airflow/pull/66746 Issue TrackingPatch
https://lists.apache.org/thread/[email protected]
http://www.openwall.com/lists/oss-security/2026/05/24/9 Mailing ListThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-25691Apache-airflow-providers-google improper input validation vulnerabilityImproper Input Validation vulnerability in the Apache Airflow Google Provider. This issue affects Apache Airflow Google Provider versions before 8.10…EPSS 1.6%8.1CVE-2026-49297Apache-airflow-providers-google path traversal vulnerabilityApache Airflow's Google provider operators `GCSToSFTPOperator` and `GCSTimeSpanFileTransformOperator` joined GCS object names returned by the bucket …EPSS 0.99%7.5CVE-2023-25692Apache-airflow-providers-google improper input validation vulnerabilityImproper Input Validation vulnerability in the Apache Airflow Google Provider. This issue affects Apache Airflow Google Provider versions before 8.10…EPSS 1.8%6.5CVE-2026-68868Apache-airflow-providers-google vulnerabilityThe Google Cloud Secret Manager secrets backend in Apache Airflow's Google provider never applied the team scope when resolving Connections and Varia…EPSS 0.60%

Source: NIST National Vulnerability Database (record CVE-2026-45361), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.