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CVE-2026-109956

🗓️ 13 Oct 2026 13:27:20Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 47 Views

Path traversal in NLTK WekaClassifier allows file writes or probing outside data roots.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
WNLTK WekaClassifier File Read Write
16 Oct 202600:00
–bdu_fstec
circl
Circl
CVE-2026-109956
13 Oct 202614:15
–circl
cvelist
Cvelist
CVE-2026-109956 NLTK through 3.10.3 Path Traversal via WekaClassifier Model Path
13 Oct 202613:27
–cvelist
debiancve
Debian CVE
CVE-2026-109956
13 Oct 202613:27
–debiancve
euvd
EUVD
EUVD-2026-98660
13 Oct 202613:27
–euvd
mend
Mend
CVE-2026-109956
13 Oct 202613:27
–mend
nvd
NVD
CVE-2026-109956
13 Oct 202614:17
–nvd
osv-debian
osv-debian
DEBIAN-CVE-2026-109956
13 Oct 202614:17
–osv-debian
ptsecurity
Positive Technologies
PT-2026-111551
13 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-109956: Improper Limitation of a Pathname to a Restricted Directory
13 Oct 202600:00
–rapid7
Rows per page
Vulners
CNA
Node
nltknltkRange0–3.10.3
[
  {
    "vendor": "nltk",
    "product": "nltk",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/nltk",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "3.10.3"
      }
    ]
  }
]

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16 Oct 2026 19:15Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17
CVSS 48.3
EPSS0.00318
47