NLTK java() function RCE
🗓️ 07 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 19 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-12841 | 1 Sep 202621:31 | – | circl |
 | CVE-2026-12841 | 1 Jan 197600:00 | – | cve |
 | CVE-2026-12841 | 1 Jan 197600:00 | – | debiancve |
 | NLTK: JVM argument injection bypass via per-call options in the NLTK Stanford wrappers (incomplete fix of CVE-2026-12841) | 1 Sep 202620:38 | – | github |
 | Security update for python-nltk (important) | 26 Oct 202600:00 | – | opensuse |
 | DEBIAN-CVE-2026-12841 | 14 Aug 202614:47 | – | osv_debian |
| UBUNTU-CVE-2026-12841 | 14 Aug 202600:00 | – | osv_ubuntu |
 | PT-2026-80164 | 14 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-12841 | 14 Aug 202600:00 | – | ubuntucve |
 | Linux Distros Unpatched Vulnerability : CVE-2026-12841 | 14 Aug 202600:00 | – | nessus |
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
07 Sep 2026 00:00Current
8.9High risk
Vulners AI Score8.9
CVSS 39.8
CVSS 210