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CVE-2026-81726 NLTK through 3.10.3 Path Traversal via Model-Artifact APIs

🗓️ 27 Aug 2026 14:51:18Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 55 Views

Path traversal in NLTK through 3.10.3 via model-artifact APIs bypassing pathsec enforcement.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
NLTK Bypass Arbitrary File Read Write
1 Sep 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-81726 vulnerabilities
26 Sep 202602:54
–cgr
circl
Circl
CVE-2026-81726
1 Sep 202614:37
–circl
cve
CVE
CVE-2026-81726
27 Aug 202614:51
–cve
debiancve
Debian CVE
CVE-2026-81726
27 Aug 202614:51
–debiancve
euvd
EUVD
EUVD-2026-67076
2 Sep 202614:35
–euvd
github
Github Security Blog
NLTK: Model-artifact APIs bypass pathsec and touch files outside allowed roots
2 Sep 202614:35
–github
github
Github Security Blog
Duplicate Advisory: Model-artifact APIs bypass pathsec and touch files outside allowed roots
27 Aug 202618:32
–github
mend
Mend
CVE-2026-81726
27 Aug 202614:51
–mend
nvd
NVD
CVE-2026-81726
27 Aug 202617:21
–nvd
Rows per page
[
  {
    "vendor": "nltk",
    "product": "nltk",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/nltk",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThanOrEqual": "3.10.3"
      },
      {
        "status": "unaffected",
        "version": "3.10.4",
        "versionType": "semver"
      }
    ]
  }
]

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30 Oct 2026 10:43Current
CVSS 3.17
CVSS 48.3
EPSS0.00339
SSVC
55