CVE-2026-34446 ONNX: Arbitrary File Read via ExternalData Hardlink Bypass in ONNX load

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. Prior to version 1.21.0, there is an issue in onnx.load, the code checks for symlinks to prevent path traversal, but completely misses hardlinks because a hardlink looks exactly like a regular file on the...

CVE-2026-34446

CVE-2026-34446 affects Open Neural Network Exchange (ONNX). The vulnerability is in onnx.load where hardlinks can bypass the path-traversal check, allowing an arbitrary file read. The issue is fixed in ONNX 1.21.0. Impact is described as arbitrary file read with LOCAL attack vector and MEDIUM bas...

Arbitrary File Read via Percent-Encoded Path Traversal in nltk.data.find() / nltk.data.load() - Incomplete Fix of Issue #3504

The security fix for path traversal PR 3522, pathsec module that was merged into NLTK 3.9.3 to address GitHub Issue 3504 is incomplete. The UNSAFENOPROTOCOLRE regex in data.py:57 checks for literal ../ but url2pathname on line 653 decodes percent-encoded sequences after the validation, not before...

onnx Vulnerable to Path Traversal via Symlink

Summary A path traversal vulnerability via symlink allows to read arbitrary files outside model or user-provided directory. Details The following check for symlink is ineffective and it is possible to point a symlink to an arbitrary location on the file system:...

CVE-2026-2285

CrewAI contains a arbitrary local file read vulnerability in the JSON loader tool that reads files without path validation, enabling access to files on the server...

CVE-2026-33581 OpenClaw < 2026.3.24 - Arbitrary File Read via mediaUrl and fileUrl Parameters

OpenClaw before 2026.3.24 contains a sandbox bypass vulnerability in the message tool that allows attackers to read arbitrary local files by using mediaUrl and fileUrl alias parameters that bypass localRoots validation. Remote attackers can exploit this by routing file requests through unvalidate...

CVE-2026-33581

OpenClaw before 2026.3.24 contains a sandbox bypass in the message tool that allows reading arbitrary local files via the mediaUrl and fileUrl alias parameters, which bypass localRoots validation. Attack appears to be possible when routing file requests through unvalidated aliases to access files...

CVE-2026-34070

A flaw was found in LangChain. Multiple functions in langchaincore.prompts.loading read files from paths embedded in deserialized configuration dictionaries without validation for directory traversal or absolute path injection. When an application passes user-influenced prompt configurations to...

CVE-2026-34070

LangChain is a framework for building agents and LLM-powered applications. Prior to version 1.2.22, multiple functions in langchaincore.prompts.loading read files from paths embedded in deserialized config dicts without validating against directory traversal or absolute path injection. When an...

CVE-2026-34070

LangChain is a framework for building agents and LLM-powered applications. Prior to version 1.2.22, multiple functions in langchaincore.prompts.loading read files from paths embedded in deserialized config dicts without validating against directory traversal or absolute path injection. When an...

PT-2026-29422

Name of the Vulnerable Software and Affected Versions ONNX versions prior to 1.21.0 Description ONNX contains a path traversal vulnerability via symlink that allows reading arbitrary files outside the model or user-provided directory. The vulnerability exists because the check for symlinks is...

📄 NLTK 3.9.2 Arbitrary File Read / Path Traversal

NLTK versions 3.9.2 and below suffer from an arbitrary file read issue due to a path traversal vulnerability. CVE-2026-0847 — NLTK Multiple CorpusReader Classes: Arbitrary File Read via Path Traversal --- Overview | Field | Details | |---|---| | CVE ID | CVE-2026-0847 | | Package | nltk Natural...

CVE-2026-2285

CrewAI contains a arbitrary local file read vulnerability in the JSON loader tool that reads files without path validation, enabling access to files on the server...

CVE-2026-3098

The Smart Slider 3 plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 3.5.1.33 via the 'actionExportAll' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the contents of arbitrary files on th...

CVE-2026-33725

Metabase is an open source business intelligence and embedded analytics tool. In Metabase Enterprise prior to versions 1.54.22, 1.55.22, 1.56.22, 1.57.16, 1.58.10, and 1.59.4, authenticated admins on Metabase Enterprise Edition can achieve Remote Code Execution RCE and Arbitrary File Read via the...

GHSA-QH6H-P6C9-FF54 LangChain Core has Path Traversal vulnerabilites in legacy `load_prompt` functions

Summary Multiple functions in langchaincore.prompts.loading read files from paths embedded in deserialized config dicts without validating against directory traversal or absolute path injection. When an application passes user-influenced prompt configurations to loadprompt or loadpromptfromconfig...

Incus vulnerable to arbitrary file read and write through pongo templates

Summary Instance template files can be used to cause arbitrary read or writes as root on the host server. Details Incus allows for pongo2 templates within instances which can be used at various times in the instance lifecycle to template files inside of the instance. This particular implementatio...

GHSA-83XR-5XXR-MH92 Incus vulnerable to arbitrary file read and write through pongo templates

Summary Instance template files can be used to cause arbitrary read or writes as root on the host server. Details Incus allows for pongo2 templates within instances which can be used at various times in the instance lifecycle to template files inside of the instance. This particular implementatio...

EUVD-2026-16640

A path traversal vulnerability exists in the awesome-llm-apps project in commit e46690f99c3f08be80a9877fab52acacf7ab8251 2026-01-19 in the Beifong AI News and Podcast Agent backend in FastAPI backend, stream-audio endpoint, in file routers/podcastrouter.py, in function streamaudio. The stream-aud...

CVE-2026-29871

A path traversal vulnerability exists in the awesome-llm-apps project in commit e46690f99c3f08be80a9877fab52acacf7ab8251 2026-01-19 in the Beifong AI News and Podcast Agent backend in FastAPI backend, stream-audio endpoint, in file routers/podcastrouter.py, in function streamaudio. The stream-aud...