log4j-samples

log4j-samples log4jライブラリのバージョンのサンプルで、log4jスキャナ/検出器（私たち自身の log4j-detector を含む）が CVE-2021-45046 および CVE-2021-44228 を検出する精度を向上させるのに役立ちます。 サンプルには、shaded jar、uber jar、spring-boot 実行可能 jar、jar の中の jar、展開された jar などが含まれます。 ディレクトリ構成 ./false-hits/ - ここにあるサンプルはどれも CVE-2021-45046 または CVE-2021-44228...

📄 NLTK StanfordSegmenter 3.9.2 Arbitrary Code Execution

nltk.tokenize.StanfordSegmenter dynamically loads external Java .jar files via subprocess without performing any integrity verification, signature checking, or sandboxing. The class accepts fully attacker-controlled parameters including pathtojar, pathtomodel, pathtodict, and javaclass, and passe...

SUSE CVE-2026-0848

NLTK versions =3.9.2 are vulnerable to arbitrary code execution due to improper input validation in the StanfordSegmenter module. The module dynamically loads external Java .jar files without verification or sandboxing. An attacker can supply or replace the JAR file, enabling the execution of...

DEBIAN-CVE-2026-0848

NLTK versions =3.9.2 are vulnerable to arbitrary code execution due to improper input validation in the StanfordSegmenter module. The module dynamically loads external Java .jar files without verification or sandboxing. An attacker can supply or replace the JAR file, enabling the execution of...

PYSEC-2026-99

NLTK versions =3.9.2 are vulnerable to arbitrary code execution due to improper input validation in the StanfordSegmenter module. The module dynamically loads external Java .jar files without verification or sandboxing. An attacker can supply or replace the JAR file, enabling the execution of...

PYSEC-2026-99

NLTK versions =3.9.2 are vulnerable to arbitrary code execution due to improper input validation in the StanfordSegmenter module. The module dynamically loads external Java .jar files without verification or sandboxing. An attacker can supply or replace the JAR file, enabling the execution of...

CVE-2026-0848

NLTK versions ≤3.9.2 are vulnerable due to the StanfordSegmenter loading external Java .jar files without verification or sandboxing. An attacker can supply or replace the JAR, enabling arbitrary Java bytecode execution at import time via unvalidated classpath input. Potential attack vectors incl...

CVE-2026-0848

NLTK versions =3.9.2 are vulnerable to arbitrary code execution due to improper input validation in the StanfordSegmenter module. The module dynamically loads external Java .jar files without verification or sandboxing. An attacker can supply or replace the JAR file, enabling the execution of...

PT-2026-23514

Name of the Vulnerable Software and Affected Versions NLTK versions prior to 3.9.3 Description Improper input validation in the StanfordSegmenter module allows for arbitrary code execution. The module dynamically loads external Java .jar files without verification or sandboxing, enabling an...