| Component | Ollama |
| Severity | critical (CVSS 9.3) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N |
| Published (NVD) | 2026-07-07 |
| Last modified | 2026-07-08 |
| Affected versions | not published yet, see the advisory |
| Fixed in | see the vendor advisory |
| Weakness | CWE-306 |
| CISA KEV | not listed |
NVD description
mem0 contains unauthenticated config API endpoints that expose LLM API keys in plaintext and allow server-side request forgery via attacker-controlled ollama_base_url parameter. Unauthenticated attackers can retrieve stored secrets like OpenAI API keys via GET /api/v1/config/ or trigger SSRF attacks by setting ollama_base_url to internal addresses like cloud IMDS via PUT /api/v1/config/mem0/llm endpoint.
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
- NVD: CVE-2026-59706
- https://github.com/mem0ai/mem0
- https://github.com/mem0ai/mem0/commit/a3154d59e52386d4e1189c1f5f44819868f76514
- https://github.com/mem0ai/mem0/issues/6081
- https://www.vulncheck.com/advisories/mem0-server-side-request-forgery-and-plaintext-api-key-exposure-via-unauthenticated-config-endpoints
Read more
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