Vulnerability · Published Aug 7, 2025 · Assigned by mitre
CVE-2025-44779
Medium 6.6
In plain English
A medium-severity improper input validation in the github.com/ollama/ollama package (Go). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.6Medium
Exploit odds (30 days)0.2%top 90.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
An issue in Ollama v0.1.33 allows attackers to delete arbitrary files via sending a crafted packet to the endpoint /api/pull.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/ollama/ollama | 0.1.34 | GHSA-93jv-pvg8-hf3v |
| Go | github.com/ollama/ollama | 0.1.34 | GO-2025-3851 |
| PyPI | ollama | no fix listed | PYSEC-2025-146 |
Affected products (as reported)
Weakness: CWE-552, CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H