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CVE-2026-49296

🗓️ 07 Jul 2026 09:18:12Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 96 Views🌐 WEB

CVE-2026-49296: Airflow per-DAG read bypass exposes co-located DAG sources via DAG sources API before 3.3.0.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
apacheairflowRange<3.3.0
[
  {
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/apache-airflow",
    "product": "Apache Airflow",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "3.3.0",
        "status": "affected",
        "version": "3.0.0",
        "versionType": "semver"
      }
    ],
    "collectionURL": "https://pypi.python.org",
    "packageName": "apache-airflow"
  }
]
ParameterPositionPathDescriptionCWE
{dag_id}path/api/v2/dagSources/{dag_id}The endpoint returns the entire source file for a DAG, which may contain source code for other Dags co-located in the same file, bypassing per-DAG read authorization.CWE-639

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16 Sep 2026 15:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00601
SSVC
96