GHSA-G9V5-GJWF-9RWX
Vulnerability from github – Published: 2026-05-26 13:30 – Updated: 2026-06-30 16:53
VLAI
Summary
Apache Airflow providers-google's `ComputeEngineSSHHook` disables SSH host-key verification by default
Details
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.
Severity
8.1 (High)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "apache-airflow-providers-google"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "22.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-45361"
],
"database_specific": {
"cwe_ids": [
"CWE-322"
],
"github_reviewed": true,
"github_reviewed_at": "2026-06-30T16:53:05Z",
"nvd_published_at": "2026-05-25T10:16:15Z",
"severity": "HIGH"
},
"details": "Apache Airflow providers-google\u0027s `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.",
"id": "GHSA-g9v5-gjwf-9rwx",
"modified": "2026-06-30T16:53:05Z",
"published": "2026-05-26T13:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45361"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/pull/66746"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/commit/120dbed3462cedcb980aac022c587ba434249eb1"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/airflow"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-google/PYSEC-2026-166.yaml"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/05/24/9"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Apache Airflow providers-google\u0027s `ComputeEngineSSHHook` disables SSH host-key verification by default"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
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- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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