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PYSEC-2026-3741

🗓️ 27 Aug 2026 17:21:03Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Filesystem containment bypass in NLTK before 3.10.3 via hardlinks in Downloader methods.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-81727
27 Aug 202614:51
cve
cvelist
Cvelist
CVE-2026-81727 NLTK before 3.10.3 Hardlink File Overwrite via downloader
27 Aug 202614:51
cvelist
debiancve
Debian CVE
CVE-2026-81727
27 Aug 202614:51
debiancve
euvd
EUVD
EUVD-2026-67077
27 Aug 202614:51
euvd
nvd
NVD
CVE-2026-81727
27 Aug 202617:21
nvd
osv
OSV
DEBIAN-CVE-2026-81727
27 Aug 202617:21
osv
osv
OSV
UBUNTU-CVE-2026-81727
31 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-82622
27 Aug 202600:00
ptsecurity
pypa
PyPA
PYSEC-2026-3741
27 Aug 202617:21
pypa
redhatcve
RedhatCVE
CVE-2026-81727
1 Sep 202610:30
redhatcve
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01 Sep 2026 09:15Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.9
EPSS0.00137
3