Vulnerability-Lookup

CVE-2026-45361 (GCVE-0-2026-45361)

Vulnerability from cvelistv5 – Published: 2026-05-25 09:34 – Updated: 2026-05-26 14:34

Title

Apache Airflow Google provider: SSH host key verification disabled in ComputeEngineSSHHook (paramiko AutoAddPolicy default)

Summary

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

No CVSS data available.

CWE

CWE-322 - (Key Exchange without Entity Authentication)

Assigner

apache

References

2 references

URL	Tags
https://github.com/apache/airflow/pull/66746	patch
https://lists.apache.org/thread/3lpj7ppwxp7jtp81r…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Airflow Google provider	Affected: 0 , < 22.0.0 (semver)

Credits

Jarek Potiuk

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-45361

Vulnerability from fkie_nvd - Published: 2026-05-25 10:16 - Updated: 2026-05-27 14:59

Severity

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

URL	Tags
security@apache.org	https://github.com/apache/airflow/pull/66746	Issue Tracking, Patch
security@apache.org	https://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2	Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/05/24/9	Mailing List, Third Party Advisory

Impacted products

	Vendor	Product	Version
	apache	apache-airflow-providers-google	*

JSON

To clipboard

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      "nodes": [
        {
          "cpeMatch": [
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              "versionEndExcluding": "22.0.0",
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          "negate": false,
          "operator": "OR"
        }
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  ],
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  "descriptions": [
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    }
  ],
  "id": "CVE-2026-45361",
  "lastModified": "2026-05-27T14:59:53.130",
  "metrics": {
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          "attackVector": "NETWORK",
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  "published": "2026-05-25T10:16:15.087",
  "references": [
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      "tags": [
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        "Patch"
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    },
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        "Vendor Advisory"
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}

GHSA-G9V5-GJWF-9RWX

Vulnerability from github – Published: 2026-05-26 13:30 – Updated: 2026-05-26 18:31

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)


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

Show details on source website

JSON

To clipboard

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  "affected": [],
  "aliases": [
    "CVE-2026-45361"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-322"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-25T10:16:15Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-g9v5-gjwf-9rwx",
  "modified": "2026-05-26T18:31:41Z",
  "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://lists.apache.org/thread/3lpj7ppwxp7jtp81rnxk75xvln7qd7h2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/05/24/9"
    }
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  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2026-45361 (GCVE-0-2026-45361)

FKIE_CVE-2026-45361

GHSA-G9V5-GJWF-9RWX

Tags

Sightings

Nomenclature