Missing Authorization Affecting 9router package, versions <0.5.15
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Start learning- Snyk IDSNYK-JS-9ROUTER-17875082
- published7 Jul 2026
- disclosed6 Jul 2026
- creditnewnol
Introduced: 6 Jul 2026
NewCVE-2026-59801 (opens in a new tab)How to fix?
Upgrade 9router to version 0.5.15 or higher.
Overview
9router is a 9Router CLI - Start and manage 9Router server
Affected versions of this package are vulnerable to Missing Authorization due to missing authentication checks on several API endpoints, including /api/providers, /api/usage/stats, /api/usage/request-logs, and /api/usage/request-details. An attacker can gain unauthorized access to sensitive information such as API keys, OAuth tokens, account IDs, email addresses, and full conversation histories, as well as perform unauthorized actions like creating, modifying, or deleting provider connections by sending crafted requests to these endpoints.