Arbitrary File Write via Path Traversal in Malicious NLTK Downloader Index (nltk.downloader.Package.fromxml)

NLTK relies on the nltk.downloader.Downloader class to securely fetch corpora and models. It fetches an index.xml file to map package ids to payload URLs. A critical Arbitrary File Write vulnerability exists in nltk.downloader.Package.fromxml due to a lack of sanitization on the id field. When...

PT-2026-24105

Name of the Vulnerable Software and Affected Versions nltk version 3.9.2 Description A flaw exists in the filestring function within the nltk.util module. This issue allows for arbitrary file reading because of inadequate validation of input paths. The function directly opens files specified by...

NLTK 安全漏洞

NLTK is an open-source natural language toolkit developed by NLTK. It is used to support research and development in natural language processing. Version 3.9.2 of NLTK contains a security vulnerability, which stems from the improper validation of input paths in the filestring function of the...

Arbitrary Code Injection

Amendment This was deemed not a vulnerability. Overview es-toolkit is an A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations. Affected versions of this package are vulnerable to Arbitrary Code Injection. The template function in...

coruna

Coruna The leaked exploit toolkit for various iOS versions. E...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-0848

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NLTK versions =3.9.2 are vulnerable to arbitrary code execution due to improper input validation in the StanfordSegmenter module. The module dynamically loads...

Arbitrary File Write via Validation/Extraction Path Mismatch in nltk.downloader._unzip_iter()

Description The current Zip Slip hardening in nltk.downloader.validatemember assumes that the path validated with: os.path.abspathos.path.joinroot, member os.path.realpathos.path.joinroot, member is the same path that zipfile.extractmember, root will later write to. That assumption is false for...

Amazon Linux 2023 : cuda-toolkit-13 (ALAS2023NVIDIA-2026-276)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023NVIDIA-2026-276 advisory. NVIDIA Nsight Systems contains a vulnerability in the gfxhotspot recipe, where an attacker could cause an OS command injection by supplying a malicious string to the processnsysrepcli.py script if...

EUVD-2026-9875

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...

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...

CVE-2026-0848 Arbitrary Code Execution in NLTK StanfordSegmenter via Untrusted JAR Loading

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 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 Arbitrary Code Execution in NLTK StanfordSegmenter via Untrusted JAR Loading

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 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...

Important: cuda-toolkit

Issue Overview: NVIDIA Nsight Systems contains a vulnerability in the gfxhotspot recipe, where an attacker could cause an OS command injection by supplying a malicious string to the processnsysrepcli.py script if the script is invoked manually. A successful exploit of this vulnerability might lea...

ragas 安全漏洞

Ragas is an open-source toolkit developed by Vibrant Labs for optimizing and evaluating large language models. Versions of Ragas from v0.2.3 to v0.2.14 contain security vulnerabilities. These vulnerabilities stem from improper URL validation and cleaning of the retrievedcontexts parameter, which...