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EUVD-2026-37569

🗓️ 17 Jun 2026 07:13:14Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

A vulnerability in nltk.app.wordnet_app up to version 3.9.3 allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when started in its default mode. The server listens on all interfaces and processes a specific unauthentic...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Huntr
Unauthenticated remote shutdown in nltk.app.wordnet_app
19 Mar 202607:12
huntr
CVE
CVE-2026-12199
17 Jun 202607:13
cve
Cvelist
CVE-2026-12199 Unauthenticated Denial of Service in nltk.app.wordnet_app
17 Jun 202607:13
cvelist
NVD
CVE-2026-12199
17 Jun 202613:19
nvd
Positive Technologies
PT-2026-50238
17 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-12199
17 Jun 202614:20
redhatcve
Vulnrichment
CVE-2026-12199 Unauthenticated Denial of Service in nltk.app.wordnet_app
17 Jun 202607:13
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "e610ecf7-396f-37ee-a815-442028d5ef6d",
        "vendor": {
          "name": "nltk"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "bf84feec-9535-342e-94ae-bc2f20b92adf",
        "product": {
          "name": "nltk/nltk",
          "vendor": {
            "name": "nltk"
          }
        },
        "product_version": "unspecified ≤latest"
      }
    ]
  }
]

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17 Jun 2026 07:13Current
5.5Medium risk
Vulners AI Score5.5
CVSS 37.5
SSVC
3