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The vulnerability of the nltk.corpus.reader component in the NLTK library for symbolic and statistical processing of natural language allows a hacker to gain unauthorized access to protected information.

🗓️ 28 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 12 Views

Improper file path management in nltk.corpus.reader enables unauthorized information access.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-79674
1 Sep 202611:07
circl
cve
CVE
CVE-2026-79674
25 Aug 202615:16
cve
cvelist
Cvelist
CVE-2026-79674 NLTK 3.10.2 Path Traversal via corpus-reader constructors
25 Aug 202615:16
cvelist
debiancve
Debian CVE
CVE-2026-79674
25 Aug 202615:16
debiancve
euvd
EUVD
EUVD-2026-65524
8 Sep 202616:57
euvd
github
Github Security Blog
NLTK: Corpus Reader Sandbox Bypass
8 Sep 202616:57
github
github
Github Security Blog
Duplicate Advisory: NLTK: Corpus Reader Sandbox Bypass
25 Aug 202618:31
github
mageia
Mageia
Updated python-nltk packages fix security vulnerabilities
29 Aug 202615:47
mageia
nvd
NVD
CVE-2026-79674
25 Aug 202616:17
nvd
osv
OSV
DEBIAN-CVE-2026-79674
25 Aug 202616:17
osv
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Vulners
Node
nltknltkRange3.10.2

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28 Aug 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 38.2
CVSS 28.5
EPSS0.00226
12