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CVE-2026-70626 NLTK before 3.9.4 Symlink Escape via CorpusReader

🗓️ 22 Aug 2026 14:12:44Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

Symlink escape in NLTK before 3.9.4 CorpusReader.open() allows reading arbitrary files.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-70626
8 Sep 202616:35
–circl
cve
CVE
CVE-2026-70626
22 Aug 202614:12
–cve
debiancve
Debian CVE
CVE-2026-70626
22 Aug 202614:12
–debiancve
euvd
EUVD
EUVD-2026-64314
8 Sep 202615:26
–euvd
github
Github Security Blog
Duplicate Advisory: Symlink escape in CorpusReader allows arbitrary local file read outside the corpus root
22 Aug 202615:31
–github
github
Github Security Blog
NLTK: Symlink escape in CorpusReader allows arbitrary local file read outside the corpus root
8 Sep 202615:26
–github
mend
Mend
CVE-2026-70626
22 Aug 202614:12
–mend
nvd
NVD
CVE-2026-70626
22 Aug 202615:16
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-70626
22 Aug 202615:16
–osv_debian
osv_echo
osv_echo
ECHO-9E81-B61D-422B
9 Sep 202600:00
–osv_echo
Rows per page
[
  {
    "vendor": "nltk",
    "product": "nltk",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/nltk",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.9.4"
      },
      {
        "version": "3.9.4",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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22 Aug 2026 14:12Current
CVSS 3.16.2
CVSS 48.6
EPSS0.002
SSVC
47