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CVE-2026-67587 Apache Airflow: DAG-author remote code execution on the Scheduler via a Serde `Callback` deserialization gadget

🗓️ 12 Aug 2026 15:32:10Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Apache Airflow Task SDK Callback deserialization gadget allows DAG-author RCE in scheduler via next_kwargs.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-67587
12 Aug 202615:32
attackerkb
cve
CVE
CVE-2026-67587
12 Aug 202615:32
cve
euvd
EUVD
EUVD-2026-57274
12 Aug 202615:32
euvd
nvd
NVD
CVE-2026-67587
12 Aug 202616:17
nvd
[
  {
    "collectionURL": "https://pypi.python.org",
    "defaultStatus": "unaffected",
    "packageName": "apache-airflow",
    "product": "Apache Airflow",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "3.3.1",
        "status": "affected",
        "version": "3.3.0",
        "versionType": "semver"
      }
    ]
  }
]

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