Description
A vulnerability in Ollama versions <=0.3.14 allows a malicious user to create a customized gguf model file that can be uploaded to the public Ollama server. When the server processes this malicious model, it crashes, leading to a Denial of Service (DoS) attack. The root cause of the issue is an out-of-bounds read in the gguf.go file.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| github.com/ollama/ollama | — | — |
| ollama | — | 0.3.14 |
References
Similar Threats
- Critical CVE-2026-7482
- Low CVE-2026-7020
- Critical CVE-2025-63389
- Unknown CVE-2025-44779
- Unknown CVE-2025-51471
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