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CVE-2026-55500

CVE-2026-55500 · 9router: Exposure of Sensitive Information and Unprotected Database Import/Export Allows Complete Credential Theft and Database Takeover

This page contains facts from public vulnerability sources. Check the original advisory before updating.

9Router is an AI router & token saver. Prior to 0.4.80, the /api/settings/database endpoint allows full database export (containing all credentials, API keys, OAuth tokens, and settings) and full database import (complete overwrite) without any authentication requirement beyond the ALWAYS_PROTECTED middleware check, which only validates JWT or CLI token. This issue is fixed in version 0.4.80.

CVSS 9.9 · Critical · EPSS 0.5%

Published
Updated

Stack: node

Affected products and versions

  • 9router

    Versions
    • < 0.4.80: Affected

    No fix published

  • 9router npm

    Affected ranges
    • SEMVER: ≤ 0.4.71

    No fix published

Original sources

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