Vulnerability · Published Oct 27, 2026 · Assigned by GitHub_M
CVE-2026-59158Nuxt Ollama: public runtime configuration discloses the configured cloud API key
High 7.5
In plain English
A high-severity security flaw in nuxt-ollama from thoda-dev. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Nuxt Ollama integrates the official Ollama JavaScript library into Nuxt applications. Prior to 1.3.1, `src/module.ts` 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. `src/runtime/composables/useOllama.ts` also reads the public key and sends it as an `Authorization` `Bearer` credential in browser-side Ollama requests. Following the documented cloud configuration is sufficient; the visible application template need not make an Ollama request for the secret to leak. A stolen key permits unauthorized cloud API requests at the operator's expense, quota or rate-limit exhaustion, and access to stored models or conversations if the key grants those permissions. This issue is fixed in version 1.3.1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | nuxt-ollama | 1.3.1 | GHSA-fxg7-897c-57mp |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| thoda-dev | nuxt-ollama | < 1.3.1 |
Weakness: CWE-522 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N