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EUVD-2026-90078

🗓️ 30 Sep 2026 16:17:39Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Missing parameter check in Python SSLContext.wrap_bio() skips hostname verification.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-19553
30 Sep 202617:15
–circl
cve
CVE
CVE-2026-19553
30 Sep 202616:17
–cve
cvelist
Cvelist
CVE-2026-19553 SSLContext.wrap_bio() missing validation of server_hostname parameter
30 Sep 202616:17
–cvelist
debiancve
Debian CVE
CVE-2026-19553
30 Sep 202616:17
–debiancve
nvd
NVD
CVE-2026-19553
30 Sep 202617:16
–nvd
osv
OSV
PSF-2026-44
30 Sep 202616:17
–osv
redhatcve
RedhatCVE
CVE-2026-19553
30 Sep 202617:39
–redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "03415595-9012-3e4c-88ed-d8ebde25301c",
        "vendor": {
          "name": "Python Software Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2ee02cc0-7231-3ff2-8eed-db32c920dd69",
        "product": {
          "name": "CPython",
          "vendor": {
            "name": "Python Software Foundation"
          }
        },
        "product_version": "0 <3.12.15"
      },
      {
        "id": "85c9406a-aeaa-327f-b5b5-cfecf1f315a4",
        "product": {
          "name": "CPython",
          "vendor": {
            "name": "Python Software Foundation"
          }
        },
        "product_version": "3.13.0 <3.13.16"
      },
      {
        "id": "8b571513-1db2-307d-8342-0efa60bb9073",
        "product": {
          "name": "CPython",
          "vendor": {
            "name": "Python Software Foundation"
          }
        },
        "product_version": "3.14.0 <3.14.8"
      },
      {
        "id": "9662a973-1f75-32d2-aa68-91a1868e46d4",
        "product": {
          "name": "CPython",
          "vendor": {
            "name": "Python Software Foundation"
          }
        },
        "product_version": "3.15.0a1 <3.15.0"
      }
    ]
  }
]

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30 Sep 2026 22:43Current
5.8Medium risk
Vulners AI Score5.8
CVSS 47.6
1