Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the GGUF model loader. An attacker can access sensitive server memory contents, including environment variables, API keys, system prompts, and concurrent users' conversation data, by submitting a specially crafted...

CVE-2026-7482 Ollama heap out-of-bounds read in GGUF tensor parsing leaks server process memory to unauthenticated remote attackers

Ollama before 0.17.1 contains a heap out-of-bounds read vulnerability in the GGUF model loader. The /api/create endpoint accepts an attacker-supplied GGUF file in which the declared tensor offset and size exceed the file's actual length; during quantization in fs/ggml/gguf.go and...

CVE-2026-7482

Ollama

SUSE CVE-2026-7020

A security flaw has been discovered in Ollama up to 0.20.2. This affects the function digestToPath of the file x/imagegen/transfer/transfer.go of the component Tensor Model Transfer Handler. The manipulation of the argument digest results in path traversal. The attack may be performed from remote...

CVE-2026-40448

Potential Integer overflow in tensor allocation size calculation could lead to insufficient memory allocation for large tensors in Samsung Open Source ONE. Affected version is prior to commit 1.30.0...

CVE-2026-41666

Integer overflow in tensor copy size calculation in Samsung Open Source ONE could lead to out of bounds access during loop state propagation. Affected version is prior to commit 1.30.0...

CVE-2026-41667

Integer overflow in constant tensor data size calculation in Samsung Open Source ONE could cause incorrect buffer sizing for large constant nodes. Affected version is prior to commit 1.30.0...

Ollama is Vulnerable to Path Traversal

A security flaw has been discovered in Ollama up to 0.20.2. This affects the function digestToPath of the file x/imagegen/transfer/transfer.go of the component Tensor Model Transfer Handler. The manipulation of the argument digest results in path traversal. The attack may be performed from remote...

CVE-2026-7020

CVE-2026-7020 affects Ollama up to version 0.20.2. The vulnerability lies in the digestToPath function (x/imagegen/transfer/transfer.go) where manipulating the digest enables path traversal. The attack can be performed remotely and is described as high complexity with a documented PoC/exploit. Co...

CVE-2026-7020 Ollama Tensor Model Transfer transfer.go digestToPath path traversal

A security flaw has been discovered in Ollama up to 0.20.2. This affects the function digestToPath of the file x/imagegen/transfer/transfer.go of the component Tensor Model Transfer Handler. The manipulation of the argument digest results in path traversal. The attack may be performed from remote...

EUVD-2026-25695

A security flaw has been discovered in Ollama up to 0.20.2. This affects the function digestToPath of the file x/imagegen/transfer/transfer.go of the component Tensor Model Transfer Handler. The manipulation of the argument digest results in path traversal. The attack may be performed from remote...

CVE-2026-7020 Ollama Tensor Model Transfer transfer.go digestToPath path traversal

A security flaw has been discovered in Ollama up to 0.20.2. This affects the function digestToPath of the file x/imagegen/transfer/transfer.go of the component Tensor Model Transfer Handler. The manipulation of the argument digest results in path traversal. The attack may be performed from remote...

Ollama 路径遍历漏洞

Ollama is an open-source tool developed by Ollama that can be run locally, used for managing and customizing large language models. Ollama versions 0.20.2 and earlier had a path traversal vulnerability. This vulnerability stemmed from the operation of the digestToPath function in the Tensor Model...

CVE-2026-7020: Improper Limitation of a Pathname to a Restricted Directory

A security flaw has been discovered in Ollama up to 0.20.2. This affects the function digestToPath of the file x/imagegen/transfer/transfer.go of the component Tensor Model Transfer Handler. The manipulation of the argument digest results in path traversal. The attack may be performed from remote...

PT-2026-35201

Name of the Vulnerable Software and Affected Versions Ollama versions prior to 0.20.2 Description A flaw in the Tensor Model Transfer Handler component allows remote attackers to perform path traversal. This occurs through the manipulation of the digest argument within the digestToPath function...

Exploit for CVE-2026-7020

CVE-2026-7020 Ollama arbitrary file read via tensor digest pa...

Keras 3.13.0 HDF5 Shape Fuzzing for Robustness Testing

This script performs fuzz testing against Keras version 3.13.0 on randomly generated tensor shapes using NumPy and HDF5 to evaluate stability and error handling in file creation workflows...

📄 Keras 3.13.0 Malicious ML Model Server HDF5 Shape Bomb

This script is a Flask-based web server that distributes .keras machine learning model files, but it is designed in a malicious way for security research/testing scenarios. The main idea is a denial of service via memory exhaustion, where generated Keras models contain artificially declared...

Keras 3.13.0 Bulk Generator for Large-Scale HDF5 Shape Test Models

This script is a parallel batch generator designed to create multiple .keras model files using a thread pool. Each file is generated with a predefined set of large tensor shapes intended for stress testing or memory-impact evaluation in HDF5/Keras workflows...

EUVD-2026-24626

Integer overflow in constant tensor data size calculation in Samsung Open Source ONE could cause incorrect buffer sizing for large constant nodes. Affected version is prior to commit 1.30.0...