Vulnerability-Lookup

GHSA-W7RC-Q6CM-F5GM

Vulnerability from github – Published: 2026-04-24 15:32 – Updated: 2026-04-24 15:32

Details

The asset dependency graph did not restrict nodes by the viewer's DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope.

Users are recommended to upgrade to version 3.2.1, which fixes this issue.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-40690"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1220"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-24T13:16:21Z",
    "severity": null
  },
  "details": "The asset dependency graph did not restrict nodes by the viewer\u0027s DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope.\n\nUsers are recommended to upgrade to version 3.2.1, which fixes this issue.",
  "id": "GHSA-w7rc-q6cm-f5gm",
  "modified": "2026-04-24T15:32:32Z",
  "published": "2026-04-24T15:32:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40690"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/airflow/pull/65273"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/bqt7y4g2cpj396b0sd20lv510ff19ndl"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-40690 (GCVE-0-2026-40690)

Vulnerability from cvelistv5 – Published: 2026-04-24 12:35 – Updated: 2026-04-24 16:20

Title

Apache Airflow: Assets graph view bypasses DAG level access control displaying unrelated topologies and all DAGs names to unauthorized users

Summary

Severity ?

No CVSS data available.

CWE

CWE-1220 - Insufficient Granularity of Access Control

Assigner

apache

References

URL

Tags

	https://github.com/apache/airflow/pull/65273	patch
	https://lists.apache.org/thread/bqt7y4g2cpj396b0s…	vendor-advisory

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Airflow	Affected: 0 , < 3.2.1 (semver)

Credits

Saurabh Jarek Potiuk

Show details on NVD website

JSON

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-40690",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-24T14:54:08.675198Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-24T14:54:36.682Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2026-04-24T16:20:27.315Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/04/24/4"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://pypi.python.org",
          "defaultStatus": "unaffected",
          "packageName": "apache-airflow",
          "product": "Apache Airflow",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThan": "3.2.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Saurabh"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Jarek Potiuk"
        }
      ],
      "descriptions": [
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          "supportingMedia": [
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              "type": "text/html",
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            }
          ],
          "value": "The asset dependency graph did not restrict nodes by the viewer\u0027s DAG read permissions: a user with read access to at least one DAG could browse the asset graph for any other asset in the deployment and learn the existence and names of DAGs and assets outside their authorized scope.\n\nUsers are recommended to upgrade to version 3.2.1, which fixes this issue."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "low"
            },
            "type": "Textual description of severity"
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-1220",
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2026-04-24T12:35:33.289Z",
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          "url": "https://github.com/apache/airflow/pull/65273"
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            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/bqt7y4g2cpj396b0sd20lv510ff19ndl"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Airflow: Assets graph view bypasses DAG level access control displaying unrelated topologies and all DAGs names to unauthorized users",
      "x_generator": {
        "engine": "airflow-s/generate_cve_json.py"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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    "datePublished": "2026-04-24T12:35:33.289Z",
    "dateReserved": "2026-04-15T01:09:30.824Z",
    "dateUpdated": "2026-04-24T16:20:27.315Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

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

GHSA-W7RC-Q6CM-F5GM

CVE-2026-40690 (GCVE-0-2026-40690)

Tags

Sightings

Nomenclature