PYSEC-2026-3581 Natural Language Toolkit (NLTK): Path Traversal in NKJPCorpusReader leads to Arbitrary File Read and bypasses the nltk.pathsec sandbox (ENFORCE=True)

Summary A path-traversal vulnerability in NKJPCorpusReader allows an attacker who can influence the fileids argument of its public read methods header, raw, words, sents, taggedwords to read files outside the corpus root. The reader builds the file path with no containment check and opens it with...

PYSEC-2026-2239

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, a path traversal vulnerability via symlink allows to read arbitrary files outside model or user-provided directory. This issue has been patched in version 1.21.0...

UBUNTU-CVE-2026-27489

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, a path traversal vulnerability via symlink allows to read arbitrary files outside model or user-provided directory. This issue has been patched in version 1.21.0...

CVE-2026-34447

Onnx ONNX prior to version 1.21.0 has a symlink traversal vulnerability in external data loading that can read files outside the model directory. Affected component: ONNX data loading logic. Root cause: symlink traversal allowing access to restricted files. Impact: potential confidentiality breac...

ROS-20260401-73-0016

A vulnerability in the pngdoquantize function of the pngrtran.c component of the PNG Libpng bitmap graphics library is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability may allow an attacker to gain access to confidential data and cause a denial of...

OpenClaw Information Disclosure Vulnerability (CNVD-2026-14826)

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an information disclosure vulnerability that stems from the failure of a sandbox mirroring tool to enforce the tools.fs.workspaceOnly restriction on mounted sandbox paths, which can be exploited by an...

ROS-20260129-73-0013

A vulnerability in the OBEX protocol implementation of the Bluetooth protocol stack for Linux BlueZ is related to reading outside the valid range. Exploitation of the vulnerability could allow a remote attacker to gain access to protected information...

ROS-20260129-73-0012

A vulnerability in the Audio Profile AVRCP component of the Bluetooth protocol stack for Linux BlueZ is related to reading outside the valid range. Exploitation of the vulnerability could allow a remote attacker to gain unauthorized access to protected information...

NGINX Plus/OSS Module Heap Overflow DoS

The vulnerability of the ngxhttpv4module in NGINX Plus and NGINX OSS web servers is related to reading data from outside of the memory boundaries. Exploiting this vulnerability can allow attackers to cause service failures...

Autodesk Image Processing 缓冲区错误漏洞

Autodesk Image Processing is an image processing software from Autodesk, Inc. A security vulnerability exists in Autodesk Image Processing, which originates when parsing TIFF, PICT, TGA, or RLC files, the Autodesk Image Processing component may be forced to read outside of allocated boundaries,...