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CVE-2026-12199

🗓️ 17 Jun 2026 07:13:14Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 7 Views

CVE-2026-12199 allows unauthenticated shutdown of WordNet Browser via a GET, causing denial of service.

Related
Packages
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
EUVD
EUVD-2026-37569
17 Jun 202618:35
euvd
NVD
CVE-2026-12199
17 Jun 202613:19
nvd
OSV
DEBIAN-CVE-2026-12199
17 Jun 202613:19
osv
OSV
UBUNTU-CVE-2026-12199
17 Jun 202613:19
osv
Positive Technologies
PT-2026-50238
17 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-12199
17 Jun 202614:20
redhatcve
Snyk
Missing Authentication for Critical Function
17 Jun 202607:13
snyk
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian999anynltk3.10.0-1nltk_3.10.0-1_any.deb
Debian11anynltk3.5-1nltk_3.5-1_any.deb
Debian12anynltk3.8-1nltk_3.8-1_any.deb
Debian13anynltk3.9.1-2nltk_3.9.1-2_any.deb
Debian14anynltk3.9.3-1nltk_3.9.3-1_any.deb

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17 Jun 2026 07:13Current
5.9Medium risk
Vulners AI Score5.9
CVSS 37.5
EPSS0.00325
SSVC
7