CVE-2026-7482

CVE-2026-7482: Reproducción de lectura fuera de límites Heap OOB en GGUF de Ollama Este repositorio contiene mi script de reproducción local para CVE-2026-7482, una lectura fuera de límites en el montón heap out-of-bounds read en las rutas vulnerables de carga y cuantización de GGUF de Ollama. El...

CVE-2026-7482-PoC

CVE-2026-7482: Lectura Fuera de Límites del Heap en Ollama PoC de 1 Día Este repositorio contiene una cadena de explotación de Prueba de Concepto PoC de 1 día para CVE-2026-7482 , una vulnerabilidad de lectura Fuera de Límites OOB no autenticada en el cargador de modelos GGUF de Ollama versiones...

CVE-2026-7482

🚨 CVE-2026-7482: Heap Buffer Over-Read en Ollama 📝 Descripción El CVE-2026-7482 identifica una vulnerabilidad crítica de lectura fuera de límites en el montículo Heap Buffer Over-Read en los endpoints /api/create y /api/push de Ollama , un framework de código abierto para ejecutar modelos de...

context-segmentation

Segmentación de Contexto para Agentes SLM Esta es la implementación de la solución propuesta en el artículo científico: Evaluating Context Segmentation in Locally Deployable SLMs for Cybersecurity CTF Tasks Configuración Asegúrate de tener Python 3.12.3+ instalado junto con Docker engine Entorno ...

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...

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...

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...

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 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...

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...

CVE-2026-52131

llama.cpp b5693 and before has a Reachable Assertion via the ggufreader::read function...

DEBIAN-CVE-2026-52131

llama.cpp b5693 and before has a Reachable Assertion via the ggufreader::read function...

PT-2026-84366

Name of the Vulnerable Software and Affected Versions llama.cpp versions prior to b5694 Description A reachable assertion exists within the gguf reader::read function. An assertion is a check used during development to ensure that the program state is correct; a reachable assertion means a specif...

CVE-2026-52131

llama.cpp versions b5693 and before are affected by a Reachable Assertion vulnerability located within the gguf_reader::read function. While several Linux distributions have identified this vulnerability, some reports indicate that a vendor-supplied patch may not be available for certain affected...

CVE-2026-65315

A flaw was found in Ollama. A remote attacker can exploit an uncontrolled memory allocation vulnerability in the GGUF metadata parser. By supplying a specially crafted GGUF file, an attacker can manipulate length and count fields, leading to excessive memory allocation. This can cause the server ...

CVE-2026-58474

whichllm before 0.5.16 contains a code injection vulnerability in the run and snippet commands that allows a remote attacker who controls a HuggingFace repository to achieve arbitrary code execution by crafting a malicious GGUF filename containing double quotes or other special characters. The...

CVE-2026-58474 whichllm < 0.5.16 Code Injection via run and snippet commands

whichllm before 0.5.16 contains a code injection vulnerability in the run and snippet commands that allows a remote attacker who controls a HuggingFace repository to achieve arbitrary code execution by crafting a malicious GGUF filename containing double quotes or other special characters. The...