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CVE-2026-49267 Apache Airflow: No certificate validation on SMTP STARTTLS connections

🗓️ 01 Jun 2026 07:53:13Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

CVE-2026-49267: Airflow STARTTLS lacks cert validation enabling MITM credential capture.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49267
1 Jun 202607:53
attackerkb
Circl
CVE-2026-49267
31 May 202612:43
circl
CNNVD
Apache Airflow 信任管理问题漏洞
1 Jun 202600:00
cnnvd
CVE
CVE-2026-49267
1 Jun 202607:53
cve
EUVD
EUVD-2026-33594
1 Jun 202607:53
euvd
NVD
CVE-2026-49267
1 Jun 202609:16
nvd
OSV
BIT-AIRFLOW-2026-49267 Apache Airflow: No certificate validation on SMTP STARTTLS connections
5 Jun 202605:40
osv
Positive Technologies
PT-2026-45382
1 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-49267
2 Jun 202622:03
redhatcve
Vulnrichment
CVE-2026-49267 Apache Airflow: No certificate validation on SMTP STARTTLS connections
1 Jun 202607:53
vulnrichment
Rows per page
[
  {
    "collectionURL": "https://pypi.python.org",
    "defaultStatus": "unaffected",
    "packageName": "apache-airflow",
    "product": "Apache Airflow",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "3.2.2",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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