CVE-2026-79675 [CRITICAL] – NLTK before 3.10.3 fails to validate JVM options passed through the per-call options param

NLTK before 3.10.3 fails to validate JVM options passed through the per-call options parameter in the java() function, allowing attackers to inject dangerous JVM flags. Attackers can supply malicious options like -agentpath, -javaagent, or @argfile to Stanford wrapper classes to achieve arbitrary code execution.