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CVE-2026-12243

🗓️ 30 Jun 2026 00:14:35Reported by @huntr_aiType 
cve
 cve
🔗 web.nvd.nist.gov👁 68 Views

NLTK 3.9.4 has path traversal via percent-encoded sequences in data.find and data.load.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
huntr
Huntr
Arbitrary File Read via Percent-Encoded Path Traversal in nltk.data.find() / nltk.data.load() - Incomplete Fix of Issue #3504
1 Apr 202600:14
huntr
attackerkb
ATTACKERKB
CVE-2026-12243
30 Jun 202600:14
attackerkb
cgr
Chainguard
CVE-2026-12243 vulnerabilities
8 Jul 202620:25
cgr
circl
Circl
CVE-2026-12243
30 Jun 202601:30
circl
cvelist
Cvelist
CVE-2026-12243 Path Traversal via Percent-Encoding in nltk.data.find() and nltk.data.load()
30 Jun 202600:14
cvelist
debiancve
Debian CVE
CVE-2026-12243
30 Jun 202600:14
debiancve
euvd
EUVD
EUVD-2026-40240
30 Jun 202600:14
euvd
nvd
NVD
CVE-2026-12243
30 Jun 202601:16
nvd
osv
OSV
CGA-99MH-2MQF-VXHX
8 Jul 202614:09
osv
osv
OSV
DEBIAN-CVE-2026-12243
30 Jun 202601:16
osv
Rows per page
NVD
Node
nltknltkMatch3.9.4
[
  {
    "vendor": "nltk",
    "product": "nltk/nltk",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "versionType": "custom",
        "lessThanOrEqual": "latest"
      }
    ]
  }
]

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30 Jun 2026 20:10Current
7.3High risk
Vulners AI Score7.3
CVSS 37.5
EPSS0.00583
SSVC
68