Skip to contentNltk Nltk/nltk vulnerabilities
- nltk, nltk nltk/nltk +1 moreServer-Side Request Forgery (SSRF) in nltk/nltkCVE-2026-12372Fix available3.7 Low
- nltk, nltk nltk/nltk +1 moreImproper Access Control in nltk/nltkCVE-2026-12261Fix available5.3 Medium
- nltk, nltk nltk/nltk +1 moreImproper Input Validation in nltk/nltkCVE-2026-12259Fix available5.3 Medium
- nltk, nltk nltk/nltk +1 moreUntrusted JAR Code Execution in Multiple Stanford Interface Classes in nltk/nltkCVE-2026-12252Fix available7.8 High
- nltk nltk/nltkUnauthenticated Denial of Service in nltk.app.wordnet_appCVE-2026-121997.5 High
- nltk, nltk nltk/nltk, red hat lightspeed core +5 more +7 moreArbitrary File Read via Absolute Path Input in nltk.util.filestring()CVE-2026-0846Fix available8.6 High
- nltk, nltk nltk/nltk +1 moreArbitrary Code Execution in NLTK StanfordSegmenter via Untrusted JAR LoadingCVE-2026-0848Public exploitFix available10.0 Critical
- nltk, nltk nltk/nltk, red hat lightspeed core +5 more +7 morePath Traversal in nltk/nltkCVE-2026-0847Public exploitFix available8.6 High
- nltk, nltk nltk/nltk, red hat openshift lightspeed +2 more +4 moreZip Slip Vulnerability in nltk/nltk Leading to Remote Code ExecutionCVE-2025-14009Fix available10.0 Critical
- nltk, nltk nltk/nltk, debian linux +1 more +3 moreInefficient Regular Expression Complexity in nltk/nltkCVE-2021-3842Fix available7.5 High
- nltk, nltk nltk/nltk +1 moreInefficient Regular Expression Complexity in nltk/nltkCVE-2021-3828Fix available7.5 High