mem0 - Unauthenticated Config API Exposure and SSRF via ollama_base_url (CVE-2026-59706) | HOL Guard CVE

Critical · CVSS 9.2CVE-2026-59706

mem0 - Unauthenticated Config API Exposure and SSRF via ollama_base_url

Answer in brief

CVE-2026-59706 records a Critical severity (CVSS 9.2) vulnerability in mem0 - Unauthenticated Config API Exposure and SSRF via ollama_base_url. The current sources do not mark it as known exploited. The current feed maps mem0/mem0 (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Jul 7, 2026Updated Sep 24, 2026Source checked Sep 24, 2026First seen by HOL Jul 7, 2026Material review Sep 24, 2026

Upstream Advisory

Key facts

Risk: Critical · CVSS 9.2
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 9.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps mem0/mem0 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
mem0/mem0generic	>=0 <=a3154d5	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for mem0/mem0.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Jul 7, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 24, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Jul 7, 2026

Sources and claim methodology

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.