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Vendor

nhost

5 known vulnerabilities.

nhost at a glance

Last 12 months
5
Critical · all time
1
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 2 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 2 vulnerabilities Mar April 2026: 1 vulnerability May 2026: 1 vulnerability, 1 critical June 2026: 0 vulnerabilities Jun July 2026: 1 vulnerability August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

nhost 4 cli 1
All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • Medium 5.4
    CVE-2026-47671

    Nhost CLI local configserver allows cross-origin unauthenticated read/write access to local development configuration and secrets

    Nhost is an open source Firebase alternative with GraphQL. In versions of Nhost CLI prior to 1.46.0, the hidden `nhost configserver` used by `nhost dev` exposes the Mimir GraphQL API with dummy authorization directives and permissive CORS. When a developer is…

    nhost cli github.com/nhost/nhost Go
  • Critical 9.3
    CVE-2026-41574

    Nhost Vulnerable to Account Takeover via OAuth Email Verification Bypass

    Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.49.1, Nhost automatically links an incoming OAuth identity to an existing Nhost account when the email addresses match. This is only safe when the email has been verified by the OAu…

    nhost nhost github.com/nhost/nhost Go
  • Low 2.3
    CVE-2026-34969

    Nhost Leaks the Refresh Token via URL Query Parameter in OAuth Provider Callback

    Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the auth service's OAuth provider callback flow places the refresh token directly into the redirect URL as a query parameter. Refresh tokens in URLs are logged in browser history, ser…

    nhost nhost github.com/nhost/nhost Go
  • High 7.7
    CVE-2026-34200 Public exploit

    Nhost CLI MCP Server: Missing Inbound Authentication on Explicitly Bound Network Port

    Nhost is an open source Firebase alternative with GraphQL. Prior to version 1.41.0, The Nhost CLI MCP server, when explicitly configured to listen on a network port, applies no inbound authentication and does not enforce strict CORS. This allows a malicious w…

    nhost nhost
  • Low 2.1
    CVE-2026-33221

    Nhost Storage Affected by MIME Type Spoofing via Trusted Client Content-Type Header in Storage Upload

    Nhost is an open source Firebase alternative with GraphQL. Prior to version 0.12.0, the storage service's file upload handler trusts the client-provided Content-Type header without performing server-side MIME type detection. This allows an attacker to upload …

    nhost nhost github.com/nhost/nhost Go