CVE-2026-7482

CVE-2026-7482: Ollama GGUF Heap OOB Read Reproduction This repository contains my local reproduction script for CVE-2026-7482, a heap out-of-bounds read in vulnerable Ollama GGUF loading and quantization paths. The important result from this work is narrow: I was able to make the Heap OOB conditi...

CVE-2026-7482-PoC

CVE-2026-7482: Ollama Heap Out-of-Bounds Read 1-Day PoC This repository contains a 1-day Proof of Concept PoC exploitation chain for CVE-2026-7482 , an unauthenticated Out-of-Bounds OOB Read vulnerability in Ollama's GGUF model loader versions prior to 0.17.1. Note: This is a 1-day research...

CVE-2026-7482

🚨 CVE-2026-7482: Heap Buffer Over-Read in Ollama 📝 Description CVE-2026-7482 identifies a critical heap buffer over-read vulnerability in the /api/create and /api/push endpoints of Ollama , an open-source framework for running local language models. This vulnerability allows a remote,...

CVE-2026-108955

A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function ggufinitfromfile of the file ggml.c of the component GGUF Parser. This manipulation of the argument dataoffset causes out-of-bounds read. The attack requires local access...

EUVD-2026-98234

A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function ggufinitfromfile of the file ggml.c of the component GGUF Parser. This manipulation of the argument dataoffset causes out-of-bounds read. The attack requires local access...

CVE-2026-108955 Tiiny-AI PowerInfer GGUF ggml.c gguf_init_from_file out-of-bounds

A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function ggufinitfromfile of the file ggml.c of the component GGUF Parser. This manipulation of the argument dataoffset causes out-of-bounds read. The attack requires local access...

CVE-2026-108955 Tiiny-AI PowerInfer GGUF ggml.c gguf_init_from_file out-of-bounds

A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function ggufinitfromfile of the file ggml.c of the component GGUF Parser. This manipulation of the argument dataoffset causes out-of-bounds read. The attack requires local access...

CVE-2026-108955

The Tiiny-AI PowerInfer software is vulnerable to an out-of-bounds read within the GGUF Parser component. Specifically, a manipulation of the data_offset argument in the gguf_init_from_file function of the ggml.c file causes this issue. The vulnerability requires local access to exploit. Although...

CVE-2026-108955: Out-of-bounds Read

A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function ggufinitfromfile of the file ggml.c of the component GGUF Parser. This manipulation of the argument dataoffset causes out-of-bounds read. The attack requires local access...

context-segmentation

Context Segmentation for SLM Agents This is the implementation of the solution proposed in the scientific paper: Evaluating Context Segmentation in Locally Deployable SLMs for Cybersecurity CTF Tasks Setup Ensure you have Python 3.12.3+ installed along with Docker engine Python environment python...

CVE-2026-86289

A flaw was found in Ollama's GGUF Decoder component. A remote attacker can exploit an integer overflow vulnerability in the readGGUFV1String function by performing a manipulation. This could lead to a denial of service DoS, making the affected system unavailable. Mitigation To mitigate this issue...

SUSE CVE-2026-86289

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

CVE-2026-86289

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

CVE-2026-86289

Ollama up to 0.31.1 contains an integer overflow in the function readGGUFV1String within the file fs/ggml/gguf.go, part of the GGUF Decoder component. The vulnerability is remotely exploitable with user interaction required and no authentication needed, leading to a low availability impact (CVSS ...

CVE-2026-86289 Ollama GGUF Decoder gguf.go readGGUFV1String integer overflow

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

CVE-2026-86289 Ollama GGUF Decoder gguf.go readGGUFV1String integer overflow

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

CVE-2026-86289 Ollama GGUF Decoder gguf.go readGGUFV1String integer overflow

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

EUVD-2026-72306

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

PT-2026-86660

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...

CVE-2026-86289: Integer Overflow or Wraparound

A vulnerability was found in Ollama up to 0.31.1. This issue affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Decoder. Performing a manipulation results in integer overflow. The attack is possible to be carried out remotely. The exploit has been made public...