CVE-2026-108836: A vulnerability has been found in Ollama up to 0.34.1. The affected element is the function IsValid of the file types/model/name.go of the component Pull API. T
A vulnerability has been found in Ollama up to 0.34.1. The affected element is the function IsValid of the file types/model/name.go of the component Pull API. The manipulation leads to server-side request forgery. It is possible to initiate the attack remotely.
What it is
A vulnerability has been found in Ollama up to 0.34.1. The affected element is the function IsValid of the file types/model/name.go of the component Pull API. The manipulation leads to server-side request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.34.2 is sufficient to fix this issue. The identifier of the patch is dfabde4539e42ba1e1eab50a3a50b88aea7958a0. It is suggested to upgrade the affected component.
How to check
- Compare your installed version with the range above (command below).
How to fix
Sources
- criticalCVE-2026-103663: Ollama /api/pull path traversal can lead to code execution as root
- criticalCVE-2026-61732: web pages can forge operator turns in the Decepticon hacking agent with ChatML tokens and run commands, upgrade to 1.1.17
- criticalCVE-2025-63389: Ollama Platform has missing authentication enabling attackers to perform model management operations
- highCVE-2026-59158: nuxt-ollama puts your Ollama cloud API key in every server-rendered page, upgrade to 1.3.1