The vulnerabilities of the IPIPANCorpusReader, CrubadanCorpusReader, and LinThesaurusCorpusReader classes in the NLTK library package for symbolic and statistical processing of natural language data allow attackers to gain unauthorized access to protected information.
🗓️ 22 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | CVE-2026-79676 | 1 Sep 202616:37 | – | circl |
 | CVE-2026-79676 | 25 Aug 202615:16 | – | cve |
 | CVE-2026-79676 NLTK before 3.10.3 Path Traversal via Symlink Bypass | 25 Aug 202615:16 | – | cvelist |
 | CVE-2026-79676 | 25 Aug 202615:16 | – | debiancve |
 | EUVD-2026-65526 | 8 Sep 202616:55 | – | euvd |
 | NLTK: Corpus readers follow symlinks outside trusted roots despite pathsec enforcement | 8 Sep 202616:55 | – | github |
| Duplicate Advisory: Corpus readers follow symlinks outside trusted roots despite pathsec enforcement | 25 Aug 202618:31 | – | github |
 | Updated python-nltk packages fix security vulnerabilities | 29 Aug 202615:47 | – | mageia |
 | CVE-2026-79676 | 25 Aug 202616:17 | – | nvd |
 | DEBIAN-CVE-2026-79676 | 25 Aug 202616:17 | – | osv |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
23 Sep 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 25.4
CVSS 35.9
EPSS0.00447