highCVSS 7.3NVD status: Deferred

CVE-2026-108836

Ollama: A vulnerability has been found in Ollama up to 0.34.1.

ComponentOllama
Severityhigh (CVSS 7.3)
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published (NVD)2026-10-12
Last modified2026-10-13
Affected versions
<= 0.34.1
read from the advisory text: NVD has not published CPE data yet
Fixed insee the vendor advisory
WeaknessCWE-918
CISA KEVnot listed

NVD description

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.

Does CVE-2026-108836 hit the version you run?Paste your docker-compose.yml, requirements.txt or package.json. The scanner checks your pinned versions against this CVE and every other one we track for Ollama.
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What to do

  • NVD lists no fixed version yet: follow the vendor advisory below and keep Ollama off the public internet until a fix ships.
  • Do not expose the component's API or UI to the internet without authentication in front of it.

Sources

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