id: CVE-2026-59158

info:
  name: "Nuxt Ollama - Public Runtime Config API Key Exposure"
  author: vedas-arpsyndicate
  severity: high
  description: |
    Nuxt Ollama before 1.3.1 unconditionally merges all module options, including a configured cloud
    `api_key`, into runtimeConfig.public.ollama. Nuxt serializes this public configuration into the
    server-rendered HTML window.__NUXT__ payload, exposing the API key in plaintext to any
    unauthenticated client that fetches a page. No Ollama request from the template is required for
    the secret to leak.
  reference:
    - https://www.exploit.observer/?keyword=CVE-2026-59158&match=exact
    - https://subdomain.center/?engine=ammonites&keyword=nuxt-ollama&match=exact
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2026-59158
    cwe-id: CWE-522
  metadata:
    verified: false
    max-request: 1
  tags: cve,cve2026,nuxt-ollama,exposure,disclosure

http:
  - raw:
      - |
        GET / HTTP/1.1
        Host: {{Hostname}}

    matchers:
      - type: dsl
        dsl:
          - 'contains(body, "__NUXT__")'
          - 'contains(body, "ollama")'
          - 'contains(body, "api_key")'
          - 'status_code == 200'
        condition: and